| 1 | ||
| Researcher: | Purandara, B K | |
| Guide: | Dora, Y L | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ramachandraiah, A | |
| Guide: | Rao, B V AGanesan, N | |
| University: | Indian Institute of Technology-Madras | |
| Language: | English | |
| 3 | ||
| Researcher: | Daya Shanker | |
| Guide: | Singh, V P | |
| University: | Banaras Hindu University | |
| Language: | English | |