TY - JOUR AU - A. A. Pekarskii TI - Approximation to the Function ~$z^{\alpha}$ by Rational Fractions in a Domain with Zero External Angle JO - Matematičeskie zametki PY - 2012 SP - 761 EP - 772 VL - 91 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2012_91_5_a11/ LA - ru ID - MZM_2012_91_5_a11 ER -