| 1 | Periodic orbits of whittaker's type in restricted problems of three and four bodies |
| Researcher: | Das, Ranjeet Kumar |
| Guide: | Choudhary, R K |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | English |
| 2 | |
| Researcher: | Marwaha, Ranjeet Singh |
| Guide: | Naik, M S |
| University: | Indian Agricultural Research Institute |
| Language: | English |