- OLGA KHARLAMPOVICH, ALEXEI MYASNIKOV, DENIS SERBIN, “ACTIONS, LENGTH FUNCTIONS, AND NON-ARCHIMEDEAN WORDS”, Int. J. Algebra Comput., 23, № 02, 2013, 325
- VLADIMIR REMESLENNIKOV, RALPH STÖHR, “THE EQUATION [x,u] + [y,v] = 0 IN FREE LIE ALGEBRAS”, Int. J. Algebra Comput., 17, № 05n06, 2007, 1165
- A. Tsurkov, “Automorphic equivalence in the varieties of representations of Lie algebras”, Communications in Algebra, 48, № 1, 2020, 397
- S. G. Afanas’eva, “The Coordinate Group of an Affine Space Over a Rigid Metabelian Pro-p-group”, Algebra Logic, 53, № 3, 2014, 187