@article{oai:repository.dl.itc.u-tokyo.ac.jp:00032531,
 author = {Sano, Osam and Ito, Hisao and Hirata, Atsuo and Mizuta, Yoshiaki},
 issue = {2},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {},
 note = {application/pdf},
 pages = {87--103},
 title = {Review of Methods of Measuring Stress and its Variations},
 volume = {80},
 year = {2005}
}