@article{DE_1987_23_4_a0,
     author = {R. G. Aliev},
     title = {On the stability of the solutions of equations with retarded argument in a {Hilbert} space},
     journal = {Differencialʹnye uravneni\^a},
     pages = {555--568},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1987_23_4_a0/}
}