@article{DE_1979_15_11_a9,
     author = {V. V. Shevchenko},
     title = {Spectral decomposition in eigen- and associated functions of a nonselfadjoint problem of {Sturm--Liouville} type on the entire axis},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2004--2020},
     publisher = {mathdoc},
     volume = {15},
     number = {11},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_11_a9/}
}