@article{DAN_1987_292_3_a3,
     author = {E. N. Domanskii and V. P. Fonf},
     title = {Operator bases and the solvability of operator equations of the first kind},
     journal = {Doklady Akademii Nauk},
     pages = {531--534},
     publisher = {mathdoc},
     volume = {292},
     number = {3},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_292_3_a3/}
}