@article{FAA_1979_13_3_a10,
     author = {A. Ya. Gordon},
     title = {Continuous spectrum of a one-dimensional {Schr\"odinger} operator},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {77--78},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1979_13_3_a10/}
}