@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033948,
 author = {Takahashi, Takehito},
 issue = {2},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Sep},
 note = {application/pdf},
 pages = {297--308},
 title = {The Dispersion of Rayleigh Waves in Heterogeneous Media},
 volume = {35},
 year = {1957}
}