%0 Journal Article %A Treybig, L. B. %T Concerning Upper Semi-Continuous Decompositions of En Whose Non-Degenerate Elements are Polyhedral Arcs or Star-Like Continua %J Canadian journal of mathematics %D 1968 %P 1308-1314 %V 20 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-129-3/ %R 10.4153/CJM-1968-129-3 %F 10_4153_CJM_1968_129_3