%0 Journal Article %A Keener, Lee L. %T A New Proof of the Snake Theorem %J Canadian mathematical bulletin %D 1982 %P 234-237 %V 25 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1982-033-8/ %R 10.4153/CMB-1982-033-8 %F 10_4153_CMB_1982_033_8