| 1 | |
| Researcher: | Ramakrishnan, R T |
| Guide: | Pandit, L K |
| University: | University of Mumbai |
| Language: | English |
| 2 | |
| Researcher: | Ramakrishnan, PR |
| Guide: | Duraiswami, S |
| University: | University of Delhi |
| Language: | English |
| 3 | Some studies on the theoretical aspects of microwave-induced effects in the living systems |
| Researcher: | Ramakrishnan, K P |
| Guide: | Venkatachalam, P A |
| University: | University of Madras |
| Language: | English |
| 4 | Hierarchical systems and cooperaative games of learning automata |
| Researcher: | Ramakrishnan, K R |
| Guide: | Thathchar, M A l |
| University: | Indian Institute of Science |
| Language: | English |
| 5 | |
| Researcher: | Ramakrishnan, A Lakshmi |
| Guide: | Jeyarajan, R |
| University: | Tamil Nadu Agricultural University |
| Language: | English |