| Publication Type: | Journal Article |
| Year of Publication: | 1963 |
| Authors: | K. Tiwari |
| Journal: | Annales de la Faculté des Sciences, Saigon |
| Volume: | 1963 |
| Pagination: | 269-362 |
| Publication Type: | Journal Article |
| Year of Publication: | 1963 |
| Authors: | K. Tiwari |
| Journal: | Annales de la Faculté des Sciences, Saigon |
| Volume: | 1963 |
| Pagination: | 269-362 |