1.
Udar D, Sharma RK, Srivastava JB. Strongly $P$ -clean and semi-Boolean group rings. Ukr. Mat. Zhurn. [Internet]. 2020Jan.16 [cited 2024Nov.23];71(12):1717-22. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2289