%0 Journal Article
%A Nebeský, Ladislav
%T A characterization of the interval function of a (finite or infinite) connected graph
%J Czechoslovak Mathematical Journal
%D 2001
%P 635-642
%V 51
%N 3
%U http://geodesic.mathdoc.fr/item/CMJ_2001_51_3_a13/
%G en
%F CMJ_2001_51_3_a13