%0 Journal Article
%A F. B. Pakovich
%T On trees covering chains or stars
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2007
%P 207-215
%V 13
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2007_13_6_a11/
%G ru
%F FPM_2007_13_6_a11