V. A. Roman'kov, “On the stabilizer of a column in a matrix group over a polynomial ring”, ПДМ, 2020, № 48, 34–42
Е. И. Тимошенко, “О примитивных и внутренних эндоморфизмах групп”, Сиб. матем. журн., 61:2 (2020), 418–427 ; E. I. Timoshenko, “On primitive and inner endomorphisms of groups”, Siberian Math. J., 61:2 (2020), 330–337
E. N. Poroshenko, E. I. Timoshenko, “Uniformly Distributed Systems of Elements on Metabelian Lie Rings”, Communications in Algebra, 44:4 (2016), 1531
Е. И. Тимошенко, “Системы элементов, сохраняющие меру на многообразиях групп”, Матем. сб., 204:12 (2013), 119–126 ; E. I. Timoshenko, “Systems of elements preserving measure on varieties of groups”, Sb. Math., 204:12 (2013), 1811–1818
Е. И. Тимошенко, “О примитивных элементах свободных групп многообразий $\mathfrak A\mathfrak N_n$”, Матем. заметки, 61:6 (1997), 884–889 ; E. I. Timoshenko, “Primitive elements of the free groups of the varieties $\mathfrak A\mathfrak N_n$”, Math. Notes, 61:6 (1997), 739–743
C. K. Gupta, V. A. Roman'kov, “Finite separability of tameness and primmvity in certain relatively free groups”, Communications in Algebra, 23:11 (1995), 4101