TY - JOUR AU - N. A. Shirokov TI - Sufficient condition for H\"older smoothness of a~function JO - Algebra i analiz PY - 2013 SP - 200 EP - 206 VL - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2013_25_3_a7/ LA - ru ID - AA_2013_25_3_a7 ER -