| 1 | Contributions to the theory of directed and undirected graphs  | 
| Researcher: | Bhaskara, Rao Siddani | 
| University: | Indian Statistical Institute | 
| Language: | English | 
| 2 | On some inter-related problems of Boolean algebra and graph theory  | 
| Researcher: | Sen, Malay Kumar | 
| Guide: | Roy, A B | 
| University: | Jadavpur University | 
| Language: | English | 
| 3 | |
| Researcher: | Gangopadhyay, T | 
| Guide: | Rao, A R | 
| University: | Indian Statistical Institute | 
| Language: | English | 
| 4 | Studies on topological information content of linear and multigraphs and their applications  | 
| Researcher: | Roy Choudhury, Chandan Kumar | 
| Guide: | Roy, A B | 
| University: | Jadavpur University | 
| Language: | English |