| 1 | |
| Researcher: | Prem Prakash |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Khare, Radhika Charan |
| University: | University of Allahabad |
| Language: | English |
| 3 | |
| Researcher: | Tiwari, Ramji |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | Studies in the problem of cepheid vibration with special emphasis on phase lag |
| Researcher: | Ray, Tapendrachandra |
| University: | University of Calcutta |
| Language: | English |