TY - JOUR AU - Z. M. Sheremeta AU - M. N. Sheremeta TI - Closeness to Convexity for Entire Solutions of a Differential Equation JO - Differencialʹnye uravneniâ PY - 2002 SP - 477 EP - 481 VL - 38 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2002_38_4_a5/ LA - ru ID - DE_2002_38_4_a5 ER -