%0 Journal Article
%A D. Z. Kagan
%T Pseudocharacters on free groups, invariant with respect to some types of endomorphisms
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2012
%P 167-176
%V 17
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2012_17_2_a5/
%G ru
%F FPM_2012_17_2_a5