@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034263,
 author = {Murai, Isamu},
 issue = {1-4},
 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 = {49--53},
 title = {10. Notes on the Fracture System developed in the Setogawa Group},
 volume = {26},
 year = {1950}
}