%0 Journal Article %A Olech, C. %A Parthasarathy, T. %A Ravindran, G. %T A class of globally univalent differentiable mappings %J Archivum mathematicum %D 1990 %P 165-172 %V 26 %N 2-3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_1990__26_2-3_a13/ %G en %F ARM_1990__26_2-3_a13