@article{SM_1993_75_1_a3,
     author = {A. I. Karol'},
     title = {Complex powers of the {Schr\"odinger} operator with a~homogeneous, degenerate potential},
     journal = {Sbornik. Mathematics},
     pages = {61--83},
     publisher = {mathdoc},
     volume = {75},
     number = {1},
     year = {1993},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1993_75_1_a3/}
}