%0 Journal Article %A Bal Kishan Dass %A Lalita Khazanchi %T On fixed-point theorems in complete metric spaces %J Colloquium Mathematicum %D 1975 %P 223-229 %V 34 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-34-2-223-229/ %R 10.4064/cm-34-2-223-229 %G en %F 10_4064_cm_34_2_223_229