%0 Journal Article %A Harant, Jochen %A Walther, Hansjoachim %T Some new results about the shortness exponent in polyhedral graphs %J Časopis pro pěstování matematiky %D 1987 %P 114-122 %V 112 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1987.118302/ %R 10.21136/CPM.1987.118302 %G en %F 10_21136_CPM_1987_118302