Raievska, I. Yu., and M. Yu. Raievska. “Local Nearrings With Multiplicative Shmidt Group”.
Ukrains’kyi Matematychnyi Zhurnal 71, no. 10 (October 25, 2019): 1435–1440. Accessed April 11, 2025.
https://umj.imath.kiev.ua/index.php/umj/article/view/1526.