@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033748,
 author = {Sato, Yasuo},
 issue = {4},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Mar},
 note = {application/pdf},
 pages = {653--655},
 title = {A Note on the Relation between the Initial Motion and the Azimuthal Characteristic of a Focus from the View-point of the Phase Shift near the Origin},
 volume = {40},
 year = {1963}
}