TY - JOUR AU - A. B. Merkov TI - On the sets of points of finite and infinite curvature of the graph of a convex function JO - Doklady Akademii Nauk PY - 1982 SP - 800 EP - 803 VL - 262 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_262_4_a6/ LA - ru ID - DAN_1982_262_4_a6 ER -