%0 Journal Article
%A Kh. Sh. Al' Dzhabri
%A V. I. Rodionov
%T The graph of acyclic digraphs
%J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki
%D 2015
%P 441-452
%V 25
%N 4
%U http://geodesic.mathdoc.fr/item/VUU_2015_25_4_a0/
%G ru
%F VUU_2015_25_4_a0