@article{DAN_1997_353_4_a1,
     author = {E. N. Domanskii},
     title = {On the regularization in the sense of {Maslov} of a perturbed linear},
     journal = {Doklady Akademii Nauk},
     pages = {442--444},
     publisher = {mathdoc},
     volume = {353},
     number = {4},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1997_353_4_a1/}
}