1.
D. P. Choudhury, Ashok Kumar Pandey. Cyclic Purity and Cocyclic Copurity in Module Categories. J. Int. Acad. Phys. Sci. [Internet]. 2000 Dec. 15 [cited 2024 May 3];4(1-4):5-10. Available from: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/723