%0 Journal Article %A A. M. Sedletskii %T Generalized Dirichlet classes in a half-plane and their application to approximations %J Sbornik. Mathematics %D 2015 %P 135-160 %V 206 %N 1 %U http://geodesic.mathdoc.fr/item/SM_2015_206_1_a8/ %G en %F SM_2015_206_1_a8