%0 Journal Article %A Hammersley, J. M. %T The total length of the edges of a polyhedron %J Compositio Mathematica %D 1951 %P 239-240 %V 9 %I Kraus Reprint %U http://archive.numdam.org/item/CM_1951__9__239_0/ %G en %F CM_1951__9__239_0