| Publication Type: | Journal Article |
| Year of Publication: | 1936 |
| Authors: | M. Eguchi |
| Journal: | Proceedings of the Imperial Academy of Japan |
| Volume: | 12 |
| Pagination: | 70 - 72 |
| Date Published: | 1936/// |
| URL: | http://www.jstage.jst.go.jp/article/pjab1912/12/3/12_3_70/_article |