TY - JOUR AU - A. P. Bulanov TI - Rational approximation of continuous functions of finite variation JO - Izvestiya. Mathematics PY - 1975 SP - 1081 EP - 1118 VL - 9 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1975_9_5_a7/ LA - en ID - IM2_1975_9_5_a7 ER -