@article{oai:repository.dl.itc.u-tokyo.ac.jp:00034336,
 author = {永田, 武},
 issue = {3-4},
 journal = {東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University},
 month = {Aug},
 note = {application/pdf},
 pages = {354--365},
 title = {15. 火山岩の磁化曲線},
 volume = {21},
 year = {1944}
}