| 1 | |
| Researcher: | Tewari, Om Prakash |
| Guide: | Pandey, Baburam |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |
| 2 | |
| Researcher: | Tewari, Om Prakash |
| Guide: | Tripathi, Sewaram |
| University: | Awadhesh Pratap Singh University |
| Language: | English |
| 3 | Some studies on cosmological models of plane and cylindrical symmetries in general relativity |
| Researcher: | Tewari, Om Prakash |
| Guide: | Roy, S R |
| University: | Banaras Hindu University |
| Language: | English |