@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034101, author = {佐久間, 修三}, issue = {1}, journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo}, month = {Apr}, note = {application/pdf}, pages = {63--70}, title = {6. Elastic and Viscous Properties of Volcanic Rocks at Elevated Temperatures. Part 2}, volume = {31}, year = {1953} }