TY - JOUR AU - N. S. Vyacheslavov TI - On the uniform approximation of $|x|$ by rational functions JO - Doklady Akademii Nauk PY - 1975 SP - 512 EP - 515 VL - 220 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_220_3_a2/ LA - ru ID - DAN_1975_220_3_a2 ER -