Gaohua Tang, Chunna Li, Yiqiang Zhou, “Study of Morita contexts”, Communications in Algebra, 42:4 (2014), 1668
П. А. Крылов, “О группе $K_0$ кольца обобщённых матриц”, Алгебра и логика, 52:3 (2013), 370–385 ; P. A. Krylov, “The group $K_0$ of a generalized matrix ring”, Algebra and Logic, 52:3 (2013), 250–261
Gaohua Tang, Yiqiang Zhou, “A class of formal matrix rings”, Linear Algebra and its Applications, 438:12 (2013), 4672
Gaohua Tang, Yiqiang Zhou, “Strong cleanness of generalized matrix rings over a local ring”, Linear Algebra and its Applications, 437:10 (2012), 2546
П. А. Крылов, А. А. Туганбаев, “Колокализации и двойственности для модулей и абелевых групп”, Фундамент. и прикл. матем., 16:7 (2010), 161–180 ; P. A. Krylov, A. A. Tuganbaev, “Colocalizations and dualities for modules and Abelian groups”, J. Math. Sci., 183:3 (2012), 383–396