@article{DE_1987_23_9_a27,
     author = {B. Ya. Steinberg},
     title = {Wiener{\textendash}Hopf operators with oscillating coefficients},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1645--1647},
     year = {1987},
     volume = {23},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1987_23_9_a27/}
}