@article{oai:repository.dl.itc.u-tokyo.ac.jp:00032909,
 author = {Mamula, Ljubica and Kudo, Kazuyoshi and Shima, Etsuzo},
 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 = {467--500},
 title = {Distribution  of Ground-Motion Amplification Factors as a Function of Period(3-15sec), in Japan},
 volume = {59},
 year = {1985}
}