%0 Journal Article %A Yue Chi Ming, R. %T Remarks on injectivity %J Archivum mathematicum %D 1987 %P 207-214 %V 23 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_1987__23_4_a2/ %G en %F ARM_1987__23_4_a2