%0 Journal Article %A J. Drewniak %A J. Kalinowski %A B. Ulewicz %T On the behaviour of continuous real functions in the neighbourhood of a fixed point. %J Aequationes mathematicae %D 1976 %P 123-136 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1976__14_136571/ %F AM2_1976__14_136571