%0 Journal Article %A Zhao, Kewen %T A simple proof of Whitney's Theorem on connectivity in graphs %J Mathematica Bohemica %D 2011 %P 25-26 %V 136 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2011.141446/ %R 10.21136/MB.2011.141446 %G en %F 10_21136_MB_2011_141446