%0 Journal Article %A Enns, T. C. %T The Radii of Polyhedrons %J Canadian journal of mathematics %D 1983 %P 33-42 %V 35 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-002-3/ %R 10.4153/CJM-1983-002-3 %F 10_4153_CJM_1983_002_3