%0 Journal Article
%A M. Yu. Baryshev
%T Approximations of words by words without self-duplication
%J Diskretnaya Matematika
%D 1989
%P 52-56
%V 1
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_1989_1_2_a4/
%G ru
%F DM_1989_1_2_a4