@article{DAN_1963_151_3_a9,
     author = {V. M. \v{S}alov},
     title = {Solution of non-selfadjoint equations by a variational method},
     journal = {Doklady Akademii Nauk},
     pages = {511--512},
     publisher = {mathdoc},
     volume = {151},
     number = {3},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_151_3_a9/}
}