@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034114,
 author = {佐久間, 修三},
 issue = {3},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {Sep},
 note = {application/pdf},
 pages = {269--278},
 title = {Elastic and Viscous Properties of Volcanic Rocks at Elevated Temperature. Part 1},
 volume = {30},
 year = {1952}
}