| 1 | Differential geometry of ruled surfaces and rectilinear congruences |
| Researcher: | Gorowara, Krishan Kumar |
| University: | University Of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Grover, Pyara Krishan |
| Guide: | Seshadri, T R |
| University: | University of Delhi |
| Language: | English |