@article{IM2_1985_24_2_a3, author = {S. V. Kislyakov}, title = {A~new correction theorem}, journal = {Izvestiya. Mathematics}, pages = {283--305}, year = {1985}, volume = {24}, number = {2}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1985_24_2_a3/} }