%0 Journal Article %A I. V. Bondareva %A M. Yu. Luchin %A V. Kh. Salikhov %T Symmetrized polynomials in a problem of estimating of the irrationality measure of number $\ln 3$ %J Čebyševskij sbornik %D 2018 %P 15-25 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2018_19_1_a1/ %G ru %F CHEB_2018_19_1_a1