TY - JOUR AU - A. A. Pekarskii TI - Best uniform rational approximations of Markov functions JO - Algebra i analiz PY - 1995 SP - 121 EP - 132 VL - 7 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1995_7_2_a4/ LA - ru ID - AA_1995_7_2_a4 ER -