| 1 | |
| Researcher: | Singh, Virendra Kumar |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | Singh, Virendra Kumar |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | study on the degree of approximation of a function by fourier orthogonal expansion |
| Researcher: | Gupta, Virendra Kumar |
| Guide: | Pathak, Ashutosh |
| University: | Vikram University |
| Language: | English |