TY - JOUR AU - A. A. Pekarskii TI - New Proof of the Semmes Inequality for the Derivative of the Rational Function JO - Matematičeskie zametki PY - 2002 SP - 258 EP - 264 VL - 72 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2002_72_2_a8/ LA - ru ID - MZM_2002_72_2_a8 ER -