@article{DE_1974_10_10_a12,
     author = {O. A. Liskovets},
     title = {The solution of equations of the first kind with a closable operator},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1866--1871},
     publisher = {mathdoc},
     volume = {10},
     number = {10},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1974_10_10_a12/}
}