TY - JOUR AU - L. A. Aksent'ev AU - Yu. A. Reshetnikov TI - Monotonicity of mean values of subharmonic functions in a ring JO - Matematičeskie zametki PY - 1980 SP - 813 EP - 823 VL - 27 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1980_27_5_a11/ LA - ru ID - MZM_1980_27_5_a11 ER -