%0 Journal Article %A Ljubomir B. Ćirić %T Generalized Contractions And Fixed-Point Theorems %J Publications de l'Institut Mathématique %D 1971 %P 19 %V _N_S_12 %N 26 %I mathdoc %U http://geodesic.mathdoc.fr/item/PIM_1971_N_S_12_26_a2/ %F PIM_1971_N_S_12_26_a2