| 1 | Studies in ionospheric physics using extra-terristrial radio noise |
| Researcher: | Rajaram, V |
| University: | Gujarat University |
| Language: | English |
| 2 | |
| Researcher: | Ramana, K V V |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Ram Nohar Singh |
| University: | Banaras Hindu University |
| Language: | English |