%0 Journal Article
%A Yu. I. Maksimov
%T Some results for the Markov chain lumping problem
%J Trudy po diskretnoj matematike
%D 2004
%P 148-154
%V 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TDM_2004_8_a10/
%G ru
%F TDM_2004_8_a10