%0 Journal Article %A Sh. A. Khayrulloev %T On real zeros of the derivative of the Hardy function %J Čebyševskij sbornik %D 2021 %P 234-240 %V 22 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2021_22_5_a14/ %G ru %F CHEB_2021_22_5_a14