%0 Journal Article
%A P. V. Martyugin
%T A lower bound for the length of the shortest carefully synchronizing words
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2010
%P 59-68
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2010_1_a5/
%G ru
%F IVM_2010_1_a5