TY - RPRT TI - Multi-channel analysis of surface waves MASW of models with high shear-wave velocity contrast AU - J. Ivanov AU - R. D. Miller AU - S. Peterie AU - C. Zeng AU - J. Xia AU - T. Schwenk PY - 2011 DO - 10.1190/1.3627461 UR - https://pubs.usgs.gov/publication/70033981 ID - 70033981 ER -