| 1 | Studies on the wave-forms of radio-atmospherics and their analysis |
| Researcher: | Bhattacharyya, Himansu |
| University: | University of Calcutta |
| Language: | English |
| 2 | |
| Researcher: | Rai, Ram Kuber |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Srivastava, Shyam Lal |
| University: | University of Allahabad |
| Language: | English |