%0 Journal Article %A Leo Liberti %A Edoardo Amaldi %A Francesco Maffioli %A Nelson Maculan %T Mathematical Models and a Constructive Heuristic for Finding Minimum Fundamental Cycle Bases %J Yugoslav journal of operations research %D 2005 %P 15 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2005_15_1_a1/ %G en %F YJOR_2005_15_1_a1