%0 Journal Article %A A. I. Karol' %T Complex powers of the Schr\"odinger operator with a~homogeneous, degenerate potential %J Sbornik. Mathematics %D 1993 %P 61-83 %V 75 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1993_75_1_a3/ %G en %F SM_1993_75_1_a3