%0 Journal Article %A Nebeský, Ladislav %T A characterization of the set of all shortest paths in a connected graph %J Mathematica Bohemica %D 1994 %P 15-20 %V 119 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.1994.126208/ %R 10.21136/MB.1994.126208 %G en %F 10_21136_MB_1994_126208