%0 Journal Article %A J. Kincses %A V. Totik %T Theorems and Counterexamples on Contractive Mappings %J Mathematica balkanica %D 1990 %P 69 %V 4 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_1990_4_1_a8/ %F MABA_1990_4_1_a8