| 1 | |
| Researcher: | Bhrigu, Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Bhrigu Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | Fabrication, characterization and spectral studies on N2 laser pumped dye laser |
| Researcher: | Singh, Bhrigu Nath |
| Guide: | Thakur, S N |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | Ekavali-Vidyadhar Krit ka ek samikshatmak evam tulnatmak adhyayan |
| Researcher: | Pandey, Bhrigu Nath |
| Guide: | Dwivedi, Rewa Prasad |
| University: | Banaras Hindu University |
| Language: | English |