| Publication Type: | Journal Article |
| Year of Publication: | 1935 |
| Authors: | H. Yabe, Sugiyama T. |
| Journal: | Proceedings of the Imperial Academy of Japan |
| Volume: | 11 |
| Issue: | 9 |
| Pagination: | 373 - 375 |
| Date Published: | 1935/// |
| URL: | http://www.jstage.jst.go.jp/article/pjab1912/11/9/11_9_373/_article |