@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033882, author = {松本, 英照}, issue = {3}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Oct}, note = {application/pdf}, pages = {525--530}, title = {地震計用トランジスター前置増幅器}, volume = {37}, year = {1959} }