%0 Journal Article %A V. Kh. Salikhov %A E. S. Zolotukhina %T Approximation of $\ln{\frac{\sqrt{5}-1}{2}}$ by numbers of the field $\mathbb Q\left(\sqrt{5}\right)$ %J Čebyševskij sbornik %D 2019 %P 339-356 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2019_20_4_a21/ %G ru %F CHEB_2019_20_4_a21