TY - JOUR AU - I. V. Bondareva AU - M. Yu. Luchin AU - V. Kh. Salikhov TI - Symmetrized polynomials in a problem of estimating of the irrationality measure of number $\ln 3$ JO - Čebyševskij sbornik PY - 2018 SP - 15 EP - 25 VL - 19 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2018_19_1_a1/ LA - ru ID - CHEB_2018_19_1_a1 ER -