@article{DE_1968_4_7_a13,
     author = {S. Ashirov},
     title = {A certain modified {\v {C}aplygin} method for an abstract parabolic equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1299--1303},
     publisher = {mathdoc},
     volume = {4},
     number = {7},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1968_4_7_a13/}
}