@article{oai:repository.dl.itc.u-tokyo.ac.jp:00032927, author = {Utsu, Tokuji}, issue = {1}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Jul}, note = {application/pdf}, pages = {53--66}, title = {Estimation of Parameters for Recurrence Models of Earthquakes}, volume = {59}, year = {1984} }