| 1 | |
| Researcher: | Rai, Dinesh Chandra |
| Guide: | Rai, K N |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Fundamental models with various types of repair facilities in the theory of reliability |
| Researcher: | Goyal, Vibha |
| Guide: | Rai, K N |
| University: | University of Roorkee |
| Language: | English |
| 3 | |
| Researcher: | Pandey, Rajesh |
| Guide: | Rai, K N |
| University: | Banaras Hindu University |
| Language: | English |