%0 Journal Article %A A. B. Aleksandrov %T On the existence of nontangential boundary values of pseudocontinuable functions %J Zapiski Nauchnykh Seminarov POMI %D 1995 %P 5-17 %V 222 %U http://geodesic.mathdoc.fr/item/ZNSL_1995_222_a0/ %G ru %F ZNSL_1995_222_a0