%0 Journal Article %A M. Y. Luchin %A V. H. Salikhov %A E. S. Zolotukhina %T On astimate of irrationality measure of the logariphms of some rational numbers %J Čebyševskij sbornik %D 2019 %P 226-235 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2019_20_4_a15/ %G ru %F CHEB_2019_20_4_a15