@article{DAN_1964_158_4_a9,
     author = {I. B. Simonenko},
     title = {A new general method of studying linear operator equations of a type of singular integral equations},
     journal = {Doklady Akademii Nauk},
     pages = {790--793},
     publisher = {mathdoc},
     volume = {158},
     number = {4},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_158_4_a9/}
}