%0 Journal Article
%A Dereniowski, Dariusz
%T Minimum vertex ranking spanning tree problem for chordal and proper interval graphs
%J Discussiones Mathematicae. Graph Theory
%D 2009
%P 253-261
%V 29
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2009_29_2_a3/
%G en
%F DMGT_2009_29_2_a3