[1]
P. V. Danchev, “A generalization of WUU rings”, Ukr. Mat. Zhurn., vol. 69, no. 10, pp. 1422–1428, Oct. 2017, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/1791