%0 Journal Article %A U. M. Pachev %T Ergodic properties of flows for integral points on some hyperboloids in connection with the hypothesis for the Dirichlet $L$–function %J Čebyševskij sbornik %D 2016 %P 171-186 %V 17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2016_17_1_a13/ %G ru %F CHEB_2016_17_1_a13