%0 Journal Article %A V. S. Rabinovich %T Pseudodifferential equations in unbounded regions with conical structure at infinity %J Sbornik. Mathematics %D 1969 %P 73-92 %V 9 %N 1 %U http://geodesic.mathdoc.fr/item/SM_1969_9_1_a2/ %G en %F SM_1969_9_1_a2