% To get the last personal reference:
% cat biblio | grep "myref" | sort

% To check that all lines end with a coma
% cat biblio | grep -v ",$"

% List of Journals
@string{BERI="Bull. Earthq. Res. Inst."}
@string{BGTA="Bolletino di Geofisica Teorica ed Applicata"}
@string{BSSA="Bull. Seism. Soc. Am."}
@string{EngG="Engineering Geology"}
@string{ExpG="Exploration Geophysics"}
@string{Geophysics="Geophysics"}
@string{GI="Geof\'isica. Internacional"}
@string{GJI="Geophys. J. Int."}
@string{GJRAS="Geophys. J. R. astr. Soc."}
@string{GP="Geophysical Prospecting"}
@string{GRL="Geophysical Research Letter"}
@string{JAG="Journal of Applied Geophysics"}
@string{JAP="Journal of Applied Physics"}
@string{JEEG="The Journal of Environmental and Engineering Geophysics"}
@string{JEE="Journal of Earthquake Engineering"}
@string{JG="Journal of Geophysics"}
@string{JPE="Journal of Physics of the Earth"}
@string{JS="Journal of Seismology"}
@string{JGR="Journal of Geophys. Res."}
@string{NH="Natural Hazards"}
@string{NSG="Near Surface Geophysics"}
@string{ProcIEEE="Proceedings of the IEEE"}
@string{RGSP="Review of Geophysical Space Physics"}
@string{SDEE="Soil Dynamics and Earthquake Engineering"}
@string{WaveMotion="Wave Motion"}
% Special keyword for papers in press: use it in field 'year' to hide
% in press entries from reference table
@string{Submitted="submitted to"}
@string{InPress="in press"}
@string{Accepted="accepted in"}

@article{Aki1957,
 author     = "Aki, K.",
 title      = "Space and time spectra of stationary stochastic waves, with special reference to microtremors",
 journal    = BERI,
 year       = "1957",
 volume     = "35",
 pages      = "415--456",
 myref      = "RF019",
}

@article{Aki1965,
 author      = "Aki, K.",
 title       = "A note on the use of microseisms in determining the shallow strutures of earth's crust",
 journal     = Geophysics,
 volume      = "30",
 year        = "1965",
 pages       = "665--666",
 myref       = "RF018",
}

@book{AkiRichard2002,
 author     = "Aki, K and Richards, P. G.",
 title      = "Quantitative seismology, Second Edition",
 publisher  = "University Science Books",
 year       = "2002",
}

@article{Arai2004,
 author     = "Arai, H. and K. Tokimatsu",
 title      = "S-Wave Velocity Profiling by Inversion of Microtremor H/V Spectrum",
 journal    = BSSA,
 year       = "2004",
 volume     = "94",
 pages      = "53--63",
 myref      = "RF052, pdf",
}

@article{Asten1978,
 author     = "Asten, M. W.",
 title      = "Geological control on the three-component spectra of Rayleigh-wave microseism",
 journal    = BSSA,
 year       = "1978",
 volume     = "68",
 pages      = "1623--1636",
 myref      = "RF054",
}

@article{Asten1979,
 author     = "Asten, M. W.",
 title      = "Comments on \"microtremor site analysis study at Beatty, Nevada\" by L. J. Katz and R. J. Bellon",
 journal    = BSSA,
 year       = "1979",
 volume     = "69",
 pages      = "1633--1635",
 myref      = "RF029",
}

@article{Asten1984,
 author     = "Asten, M. W. and Henstridge, J. D.",
 title      = "Array estimators and use of microseisms for reconnaissance of sedimentary basins",
 journal    = Geophysics,
 year       = "1984",
 volume     = "49",
 pages      = "1828--1837",
 myref      = "RF062",
}

@inproceedings{Asten2004,
 author     = "Asten, M. W. and T. DHU and N. Lam",
 title      = "Optimized array design for microtremor array studies applied to site classification; comparison of results with SCPT logs",
 booktitle  = "Proc. of 13th World Conf. on Earthquake Engineering, Vancouver",
 year       = "2004",
 myref      = "pdf",
}

@article{Bachrach2000,
 author     = "Bachrach, R. and Dvorkin, J. and Nur, M. A",
 title      = "Seismic velocities and Poisson's ratio of shallow unconsolidated sands",
 journal    = Geophysics,
 year       = "2000",
 volume     = "65",
 pages      = "559--564",
 myref      = "",
}

@misc{Bailey2002,
 author      = "D. H. Bailey and H. Yozo and X. S. Li and B. Thompson",
 title       = "ARPREC: An arbitrary precision computation package",
 howpublished = "http://repositories.cdlib.org/lbnl/LBNL-53651",
 year        = "2002",
 myref       = "pdf",
}

@misc{Bailey2004,
 author      = "D. H. Bailey",
 title       = "High-Precision Floating-Point Arithmetic in Scientific Computation",
 howpublished = "http://crd.lbl.gov/$\backsim$dhbailey/dhbpapers/index.html",
 year        = "2004",
 myref       = "pdf",
}

@inproceedings{Bard1994,
 author     = "P.-Y. Bard",
 title      = "Effects of surface geology on ground motion: recent results and remaining issues",
 booktitle  = "Proc. of the 10th European Conf. on Earthquake Engineering, Vienna",
 year       = "1994",
 pages      = "305--323",
 myref      = "",
}

@inproceedings{Bard1998,
 author     = "P.-Y. Bard",
 title      = "Microtremor measurements: A tool for site effect estimation?",
 booktitle  = "Proc. 2nd Intl. Symp. on The Effects of Surface Geology on Seismic Motion",
 editor     = "Irikura, Kudo, Okada \& Sasatani (eds)",
 publisher  = "Balkema",
 year       = "1998",
 pages      = "1251--1279",
 myref      = "RF022",
}

@article{Beaty2002,
 author      = "K. S. Beaty and D. R. Schmitt and M. Sacchi",
 title     = "Simulated annealing inversion of multimode Rayleigh wave dispersion curves for geological structure",
  journal    = GJI,
 year       = "2002",
 volume     = "151",
 pages      = "622--631",
 myref      = "RF066, pdf",
}

@article{Beghein2002,
 author     = "C. Beghein and J. S. Resovsky and J. Trampert",
 title      = "P and S tomography using normal-mode and surface waves with a neighbourhood algorithm",
 journal    = GJI,
 year       = "2002",
 volume     = "149",
 pages      = "646--658",
 myref      = "RF067",
}

@article{Bettig2001,
 author      = "Bettig, B. and Bard, P.-Y. and Scherbaum, F. and Riepl, J. and Cotton, F. and Cornou, C. and Hatzfeld, D.",
 title       = "Analysis of dense array noise measurements using the modified spatial auto-correlation method (SPAC). Application to the Grenoble area.",
 journal     = BGTA,
 volume      = "42",
 year        = "2001",
 pages       = "281--304",
 myref       = "RF012",
}

@article{Billings1994,
 author      = "Billings, S. and Kennett, B. and Sambridge, M",
 title       = "Hypocentre location: Genetic algorithms incorporating problem specific information",
 journal     = GJI,
 volume      = "118",
 year        = "1994",
 pages       = "693--706",
 myref       = "",
}

@inproceedings{Bonnefoy2004,
 author     = "S. Bonnefoy-Claudet and C. Cornou and J. Kristek and M. Ohrnberger and M. Wathelet and P.-Y. Bard and P. Moczo and D. F\"ah and F. Cotton",
 title      = "Simulation of seismic ambient noise: I. Results of H/V and array techniques on canonical models",
 booktitle  = "Proc. of 13th World Conf. on Earthquake Engineering, Vancouver",
 year       = "2004",
 myref      = "",
}

@phdthesis{Bonnefoy2004b,
 author     = "S. Bonnefoy",
 title      = "Nature du bruit de fond sismique: implication pour les \'etudes des effets de site",
 school     = "Universit\'e Joseph Fourier (LGIT)",
 address = "Grenoble, France",
 year       = "2004",
 myref      = "pdf",
}

@article{BonnefoyInPress,
 author     = "S. Bonnefoy and C. Cornou and P.-Y. Bard and F. Cotton and J. Kristek",
 title      = "H/V ratio: a tool for site effect evalutation. Results from 1D noise simulations",
 journal    = "",
 year       = InPress,
 volume     = "",
 pages      = "",
 myref      = "",
}

@article{Boore1969,
 author      = "Boore, D. M. and Toks\"{o}z, M. N.",
 title       = "Rayleigh Wave Particle Motion and Crustal Structure",
 journal     = BSSA,
 volume      = "59",
 year        = "1969",
 pages       = "331--346",
 myref       = "RF014",
}

@article{Boschetti1996,
 author      = "Boschetti, F. and Dentith, M. C. and List, R. D.",
 title       = "Inversion of seismic refraction data using genetic algorithms",
 journal     = Geophysics,
 volume      = "61",
 year        = "1996",
 pages       = "1715--1727",
 myref       = "RF001",
}

@article{Boschetti1997,
 author      = "Boschetti, F.",
 title       = "Inversion of potential field data by genetic algorithms",
 journal     = "Geophysical Prospecting",
 volume      = "45",
 year        = "1997",
 pages       = "461--478",
 myref       = "RF002",
}

@article{Boschetti2001,
 author      = "Boschetti, F. and Moresi, L.",
 title       = "Interactive inversion in geosciences",
 journal     = Geophysics,
 volume      = "66",
 year        = "2001",
 pages       = "1226--1234",
 myref       = "RF035",
}

@book{Buckles1992,
 author      = "Buckles, B. P. and Petry, F. E.",
 title       = "Genetic Algorithms",
 publisher   = "IEEE Computer Soc. Press Tech. Series.",
 year        = "1992",
 myref       = "",
}

@article{Capon1969,
 author     = "Capon, J.",
 title      = "High-resolution frequency-wavenumber spectrum analysis",
 journal    = "Proc. IEEE",
 year       = "1969",
 volume     = "57",
 pages      = "1408--1418",
 myref      = "RF020",
}

@article{Calderon2000,
 author      = "Calder\'on-Mac\'ias, C. and Sen, M. and Stoffa, P.",
 title       = "Artificial neural networks for parameter estimation in geophysics",
 journal     = GP,
 volume      = "48",
 year        = "2000",
 pages       = "21--48",
 myref       = "RF013",
}

@article{Choon1999,
 author     = "B. P. Choon and R. D. Miller and J. Xia",
 title      = "Multichannel analysis of surface waves",
 journal    = Geophysics,
 year       = "1999",
 volume     = "64",
 pages      = "800--808",
 myref      = "RF073",
}

@article{Chouet1998,
 author     = "Chouet, B. and De Luca, G. and Milana, G. and Dawson, P. and Martini, M. and Scarpa, R.",
 title      = "Shallow velocity structure of Stromboli Volcano, Italy, derived from small-aperture array measurements of strombolian tremor",
 journal    = BSSA,
 year       = "1998",
 volume     = "88",
 pages      = "653--666",
 myref      = "RF017",
}
@article{Chouet1997,
 author      = "Chouet, B. and De Luca, G. and Milana, G. and Dawson, P. and Martini, M. and Scarpa, R.",
 title       = "Source and path effects in the wave fields of tremor and explosions at Stromboli Volcano, Italy",
 journal     = JGR,
 volume      = "102",
 year        = "1997",
 pages       = "15129--15150",
 myref       = "RF021",
}

@article{Chunduru1996,
 author      = "Chunduru, R. K. and Sen, M. K. and Stoffa, P. L.",
 title       = "2-D resistivity inversion using spline parameterization and simulated annealing",
 journal     = Geophysics,
 volume      = "61",
 year        = "1996",
 pages       = "151--161",
 myref       = "RF047",
}

@article{Chunduru1997,
 author      = "Chunduru, R. K. and Sen, M. K. and Stoffa, P. L.",
 title       = "Hybrid optimization methods for geophysical inversion",
 journal     = Geophysics,
 volume      = "62",
 year        = "1997",
 pages       = "1196--1207",
 myref       = "RF023",
}

@misc{Clark1997,
 author      = "Clark, D. W.",
 title       = "An introduction to Neural Networks",
 howpublished = "World Wide Web",
 year        = "1997",
 myref       = "RF007, html, http://www.cs.dartmouth.edu/~brd/Teaching/AI/Lectures/NN/clark.html",
}

@article{Cornou2003a,
 author      = "Cornou, C. and Bard, P.-Y. and Dietrich, M.",
 title       = "Contribution of Dense Array Analysis to the Identification and Quantification of Basin-Edge-Induced Waves, Part I: Methodology",
 journal     = BSSA,
 volume      = "93",
 year        = "2003",
 pages       = "2604--2623",
 myref       = "",
}

@article{Cornou2003b,
 author      = "Cornou, C. and Bard, P.-Y. and Dietrich, M.",
 title       = "Contribution of Dense Array Analysis to the Identification and Quantification of Basin-Edge-Induced Waves, Part II: Application to Grenoble Basin (French Alps)",
 journal     = BSSA,
 volume      = "93",
 year        = "2003",
 pages       = "2624--2648",
 myref       = "",
}

@book{Davis1987,
 author      = "Davis, L.",
 title       = "Genetic Algorithms and simulated annealing",
 publisher   = "Morgan Kaufmann Publishers Inc.",
 year        = "1987",
 myref       = "",
}

@article{Devilee1999,
 author      = "Devilee, R. J. R.",
 title       = "An efficient, probabilistic neural network approach to solving inverse problems: Inverting surface wave velocities for Eurasian crustal thickness",
 journal     = JGR,
 volume      = "104",
 year        = "1999",
 pages       = "28841--28857",
 myref       = "RF003",
}

@article{Dunkin1965,
 author     = "Dunkin, J. W.",
 title      = "Computation of modal solutions in layered, elastic media at high frequencies",
 journal    = BSSA,
 year       = "1965",
 volume     = "55",
 pages      = "335--358",
 myref      = "RF074",
}

@article{Dussauge2003,
 author     = "C. Dussauge-Peisser and M. Wathelet and D. Jongmans and D. Hantz and B. Couturier and M. Sintes",
 title      = "Seismic Tomography and ground penetrating radar applied on fracture characterization in a limestone cliff, Chartreuse Massif, France",
 journal    = NSG,
 year       = "2003",
 volume     = "1",
 pages      = "161--172",
 myref      = "pdf",
}

@book{Edwards1992,
 author     = "Edwards, A. W. F.",
 title      = "Likelihood, expanded edition",
 publisher  = "John Hopkins",
 year       = "1992",
}

@article{Estrella2003,
 author     = "H. F. Estrella and J. A. Gonz\'alez",
 title      = "SPAC: An alternative method to estimate earthquake site effects in Mexico City",
 journal    = GI,
 year       = "2003",
 volume     = "42",
 pages      = "227--236",
 myref      = "pdf",
}

@misc{Fagnoul1975,
 author      = "Fagnoul, A.",
 title       = "Carte g\'eotechnique 42.6.1 Li\`ege",
 howpublished = "Centre de Cartographie G\'eotechnique de l'Universit\'e de Li\`ege",
 year        = "1975",
 myref       = "",
}

@article{Fah2001,
 author     = "D. F\"ah and F. Kind and D. Giardini",
 title      = "A theoretical investigation of average H/V ratios",
 journal    = GJI,
 year       = "2001",
 volume     = "145",
 pages      = "535--549",
 myref      = "RF056, pdf",
}

@article{Fah2001b,
 author     = "D. F\"ah and F. Kind and K. Lang and D. Giardini",
 title      = "Earthquake scenarios for the city of Basel",
 journal    = SDEE,
 year       = "2001",
 volume     = "21",
 pages      = "405--413",
 myref      = "pdf",
}

@article{Fah2003,
 author     = "D. F\"ah and F. Kind and D. Giardini",
 title      = "Inversion of local S-wave velocity structures from average H/V ratios, and their use for the estimation of site-effects",
 journal    = JS,
 year       = "2003",
 volume     = "7",
 pages      = "449--467",
 myref      = "RF076",
}

@article{Forbriger2003a,
 author     = "Forbriger, T.",
 title      = "Inversion of shallow-seismic wavefields. Part 1: Wavefield transformation",
 journal    = GJI,
 year       = "2003",
 volume     = "153",
 pages      = "719--734",
 myref      = "pdf",
}

@article{Forbriger2003b,
 author     = "Forbriger, T.",
 title      = "Inversion of shallow-seismic wavefields. Part 2: Inferring subsurface properties from wavefield transforms",
 journal    = GJI,
 year       = "2003",
 volume     = "153",
 pages      = "735--752",
 myref      = "pdf",
}

@phdthesis{Foti2000,
 author     = "S. Foti",
 title      = "Multistation Methods for Geotechnical Characterization using Surface Waves",
 school     = "Politecnico di Torino",
 address = "Italy",
 year       = "2000",
 myref      = "pdf",
}

@article{Foti2003,
 author     = "Foti, S. and Sambuelli, L. and Socco, L. V. and Strobbia, C",
 title      = "Experiments of joint acquisition of seismic refraction and surface wave data",
 journal    = NSG,
 year       = "2003",
 volume     = "1",
 pages      = "119--129",
 myref      = "RF051",
}

@article{Frigo2005,
 author     = "Frigo, M. and S. G. Steven",
 title      = "The Design and Implementation of {FFTW3}",
 journal    = ProcIEEE,
 year       = "2005",
 volume     = "93",
 pages      = "216--231",
 myref      = "pdf",
}

@article{Gabriels1987,
 author     = "P. Gabriels and R. Snieder and G. Nolet",
 title      = "In situ measurements of shear-wave velocity in sediments with higher-mode Rayleigh waves",
 journal    = GP,
 year       = "1987",
 volume     = "35",
 pages      = "187--196",
 myref      = "RF068",
}

@article{Gaffet1998,
 author     = "S. Gaffet",
 title      = "A dense array experiment for the observation of waveform perturbations",
 journal    = SDEE,
 year       = "1998",
 volume     = "17",
 pages      = "475--484",
 myref      = "pdf",
}

@article{Gilbert1966,
 author     = "F. Gilbert and G. Backus",
  title      = "Propagator matrices in elastic wave and vibration problems",
 journal    = Geophysics,
 year       = "1966",
 volume     = "31",
 pages      = "326--332",
 myref      = "",
}

@book{Goldberg1989,
 author      = "Goldberg, D. E.",
 title       = "Genetic algorithms in search, optimization and machine learning",
 publisher   = "Addison-Wesley",
 year        = "1989",
 myref       = "",
}

@article{Goldstein1987,
 author      = "P. Goldstein and R. J. Archuleta",
 title       = "Array analysis of seismic signals",
 journal     = GRL,
 volume      = "14",
 year        = "1987",
 pages       = "13--16",
 myref       = "",
}

@article{Haskell1953,
 author      = "Haskell, N. A.",
 title       = "The dispersion of surface waves on multilayered media",
 journal     = BSSA,
 volume      = "43",
 year        = "1953",
 pages       = "17--34",
 myref       = "",
}

@article{Haskell1964,
 author     = "Haskell, N. A.",
 title      = "The dispersion of surface waves from point sources in a multi-layered medium",
 journal    = BSSA,
 year       = "1964",
 volume     = "54",
 pages      = "377--393",
 myref      = "",
}

@manual{Herrmann1994,
 author     = "Herrmann, R. B.",
 title      = "Computer programs in seismology, vol IV, St Louis University",
 year       = "1994",
 myref      = "",
}

@article{Hinzen2004,
 author     = "K.-G. Hinzen and F. Scherbaum and B. Weber",
 title      = "On the resolution of H/V measurements to determine sediment thickness, a case study across a normal fault in the lower Rhine embayment, Germany",
 journal    = JEE,
 year       = "2004",
 volume     = "8",
 pages      = "909--926",
 myref      = "pdf",
}

@article{Hisada1994,
 author     = "Hisada, Y.",
 title      = "An efficient method for computing Green's functions for a layered half-space with sources and receivers at close depths",
 journal    = BSSA,
 year       = "1994",
 volume     = "84",
 pages      = "1456--1472",
 myref      = "",
}

@article{Hisada1995,
 author     = "Hisada, Y.",
 title      = "An efficient method for computing Green's functions for a layered half-space with sources and receivers at close depths (Part 2)",
 journal    = BSSA,
 year       = "1995",
 volume     = "85",
 pages      = "1080--1093",
 myref      = "",
}

@article{Horike1985,
 author     = "Horike, M.",
 title      = "Inversion of phase velocity of long-period microtremors to the S-wave-velocity structure down to the basement in urbanized areas",
 journal    = JPE,
 year       = "1985",
 volume     = "33",
 pages      = "59--96",
 myref      = "",
}

@inproceedings{Ishida1998,
 author     = "Ishida, H. and Nozawa, T. and Niwa, M.",
 title      = "Estimation of deep surface structure based on phase velocities and spectral ratios of long-period microtremors",
 booktitle  = "Proc. 2nd Intl. Symp. on The Effects of Surface Geology on Seismic Motion",
 editor     = "Irikura, Kudo, Okada \& Sastani (eds)",
 publisher  = "Balkema",
 year       = "1998",
 pages      = "697--704",
 myref      = "",
}

@article{Jegen2001,
 author      = "Jegen, M. D. and Everett, M. E. and Schultz, A.",
 title       = "Using homotopy to invert geophysical data",
 journal     = Geophysics,
 volume      = "66",
 year        = "2001",
 pages       = "1749--1760",
 myref       = "RF032",
}

@article{Jin1993,
 author      = "Jin, S.",
 title       = "Background velocity inversion with a genetic algorithm",
 journal     = GRL,
 volume      = "20",
 year        = "1993",
 pages       = "93--96",
 myref       = "RF050",
}

@article{Jongmans1990,
 author     = "Jongmans, D. and M. Campillo",
 title      = "The 1983 Li\`ege earthquake: damage distribution and site effects",
 journal    = "Earthquake Spectra",
 year       = "1990",
 volume     = "6",
 pages      = "713--737",
 myref      = "",
}

@article{Jongmans1992,
 author     = "Jongmans, D.",
 title      = "The application of seismic methods for dynamic characterization of soils in earthquake engineering",
 journal    = "Bull. of the Int. Ass. of Engineering Geology",
 year       = "1992",
 volume     = "46",
 pages      = "63--69",
 myref      = "",
}

@article{Jongmans1993,
 author     = "Jongmans, D. and Demanet, D.",
 title      = "The importance of surface waves in vibration study and the use of Rayleigh waves for determining the dynamic characteristics of soils",
 journal    = EngG,
 year       = "1993",
 volume     = "34",
 pages      = "105--113",
 myref      = "",
}

@article{Kennett1974,
 author     = "B. L. N. Kennett",
 title      = "Reflection, Rays, and Reverberations",
 journal    = BSSA,
 year       = "1974",
 volume     = "64",
 pages      = "1685--1696",
 myref      = "RF065",
}

@article{Kennett1979,
 author     = "B. L. N. Kennett and N. J. Kerry",
 title      = "Seismic waves in a stratified half space",
 journal    = GJRAS,
 year       = "1979",
 volume     = "57",
 pages      = "557--583",
 myref      = "RF060",
}

@phdthesis{Kind2002,
 author     = "F. Kind",
 title      = "Development of Microzonation Methods: Application to Basle, Switzerland",
 school     = "Swiss Federal Institute of Technology",
 address = "Z\"urich",
 year       = "2002",
 myref      = "pdf",
}

@article{Knopoff1964,
 author     = "Knopoff, L.",
 title      = "A matrix method for elastic wave problems",
 journal    = BSSA,
 year       = "1964",
 volume     = "54",
 pages      = "431--438",
 myref      = "RF071",
}

@inproceedings{Koller2004,
 author     = "Koller, M. and J.-L. Chatelain and B. Guillier and A.-M. Duval and K. Atakan and C. Lacave and P.-Y. Bard and SESAME-Team",
 title      = "Practical user guidelines and software for the implementation of the H/V ratio technique: measuring conditions, processing method and results interpretation",
 booktitle  = "Proc. of 13th World Conf. on Earthquake Engineering, Vancouver",
 year       = "2004",
 myref      = "",
}

@inproceedings{Kvaerna1986,
 author     = "Kvaerna, T. and Ringdahl, F.",
 title      = "Stability of various fk-estimation techniques, in Semiannual Technical Summary, 1 October 1985 - 31 March 1986",
 booktitle  = "NORSAR Scientific Report, 1-86/87, Kjeller, Norway",
 year       = "1986",
 pages      = "29--40",
 myref      = "",
}

@article{Lachet1994,
 author     = "C. Lachet and P.-Y. Bard",
 title      = "Numerical and theoretical investigations on the possibilities and limitations of the \"Nakamura's\" technique",
 journal    = JPE,
 year       = "1994",
 volume     = "42",
 pages      = "377-397",
 myref      = "",
}

@article{Lacoss1969,
 author     = "Lacoss, R. T. and Kelly, E. J. and Toks\"{o}z, M. N.",
 title      = "Estimation of seismic noise structure using arrays",
 journal    = Geophysics,
 year       = "1969",
 volume     = "34",
 pages      = "21--38",
 myref      = "",
}

@article{Lai2002,
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 author     = "Yoshizawa, K. and Kennett, B. L. N.",
 title      = "Non-linear waveform inversion for surface waves with a neighbourhood algorithm-application to multimode dispersion measurements",
 journal    = GJI,
 year       = "2002",
 volume     = "149",
 pages      = "118--133",
 myref      = "RF070, pdf",
}

@article{Zhang2003,
 author     = "S. X. Zhang and L. S. Chan",
 title      = "Possible effects of misidentified mode number on Rayleigh wave inversion",
 journal    = JAG,
 year       = "2003",
 volume     = "53",
 pages      = "17--29",
 myref      = "RF078",
}

@article{EmptyArticle,
 author     = "Empty, A.",
 title      = "",
 journal    = ,
 year       = "",
 volume     = "",
 pages      = "",
 myref      = "",
}