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@article{AA_1995_7_1_a6, author = {A. S. Tikhonov}, title = {An absolutely continuous spectrum and a~scattering theory for operators with spectrum on a~curve}, journal = {Algebra i analiz}, pages = {200--220}, publisher = {mathdoc}, volume = {7}, number = {1}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1995_7_1_a6/} }
A. S. Tikhonov. An absolutely continuous spectrum and a~scattering theory for operators with spectrum on a~curve. Algebra i analiz, Tome 7 (1995) no. 1, pp. 200-220. http://geodesic.mathdoc.fr/item/AA_1995_7_1_a6/