| 1 | |
| Researcher: | Gupta, Satya Prakash |
| Guide: | Agrawal, Purushottam |
| University: | Jawaharlal Nehru University |
| Language: | Hindi |
| 2 | Cohomology algebra of orbit spaces under free actions and hopficity of the ploynomial rings |
| Researcher: | Tripathi, Satya Prakash |
| Guide: | Singh, Tej Bahadur |
| University: | University of Delhi |
| Language: | English |