%0 Journal Article
%A D. Brkic
%T Gas distribution network topology problem
%J Mathematica balkanica
%D 2012
%P 277
%V 26
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MABA_2012_26_3-4_a1/
%F MABA_2012_26_3-4_a1