%0 Journal Article
%A A. V. Grishin
%A S. V. Pchelintsev
%T Proper central and core polynomials of relatively free associative algebras with identity of Lie nilpotency of degrees 5 and~6
%J Sbornik. Mathematics
%D 2016
%P 1674-1692
%V 207
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2016_207_12_a2/
%G en
%F SM_2016_207_12_a2