TY - JOUR AU - M. A. Komarov TI - Best Approximation Rate of Constants by Simple Partial Fractions and Chebyshev Alternance JO - Matematičeskie zametki PY - 2015 SP - 718 EP - 732 VL - 97 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2015_97_5_a6/ LA - ru ID - MZM_2015_97_5_a6 ER -