Dong, .L.H., Li, H.Y. and Ma, T.S. (2018) “A class of double crossed biproducts”, Ukrains’kyi Matematychnyi Zhurnal, 70(11), pp. 1533–1540. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/1657 (Accessed: 14 April 2025).