@article{MZM_2007_82_1_a6,
     author = {M. Dzh. Manafov},
     title = {Spectrum and {Spectral} {Decomposition} of a {Non-Self-Adjoint} {Differential} {Operator}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {58--63},
     publisher = {mathdoc},
     volume = {82},
     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2007_82_1_a6/}
}