%0 Journal Article
%A Milan Marković
%A Slobodan Guberinić
%A Tatjana Janković
%T Optimization of Investments in Rail-Highway Crossings
%J Yugoslav journal of operations research
%D 2001
%P 171 
%V 11
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/YJOR_2001_11_2_a2/
%G en
%F YJOR_2001_11_2_a2