%0 Journal Article
%A K. V. Golubev
%T A differential equation on the cover function of the hexagonal lattice by the trivalent tree
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2013
%P 91-94
%V 18
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2013_18_6_a4/
%G ru
%F FPM_2013_18_6_a4