%0 Journal Article %A L. I. Kaplan %T Points of continuity of a~function and points where there is a~finite and an~infinite derivative %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1981 %P 155-156 %V 36 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1981_36_5_a13/ %G en %F RM_1981_36_5_a13