| 1 | ||
| Researcher: | Usha Devi, T | |
| Guide: | Aravamudhan, R | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 2 | Summability of infinite series with special reference to Fourier series | |
| Researcher: | Kakkar, Usha | |
| University: | University of Allahabad | |
| Language: | English | |
| 3 | Sequences in function spaces locally convex spaces and algerbras | |
| Researcher: | Usha, Kiran | |
| Guide: | Chilana, A K | |
| University: | University Of Delhi | |
| Language: | English | |
| 4 | ||
| Researcher: | Rani, Usha N | |
| Guide: | Girija, P N | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||