%0 Journal Article %A V. Kh. Salikhov %A E. S. Zolotukhina %A E. B. Tomashevskaya %T On irrationality measure of $\ln{\frac{5}{3}}$ %J Čebyševskij sbornik %D 2019 %P 330-338 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2019_20_4_a20/ %G ru %F CHEB_2019_20_4_a20