| 1 | theoretical study of ionization yields in some gases due to electron impact |
| Researcher: | Daya Shankar |
| Guide: | Vohra, K G |
| University: | University of Mumbai |
| Language: | English |
| 2 | |
| Researcher: | Daya Shankar |
| Guide: | Singh, V P |
| University: | Banaras Hindu University |
| Language: | English |