@article{RM_1960_15_5_a3,
     author = {M. K. Gavurin},
     title = {Solution to {\textquotedblleft}almost-singular{\textquotedblright} operator equations},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     year = {1960},
     volume = {15},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1960_15_5_a3/}
}