@article{DE_1989_25_8_a15,
     author = {M. M. Sirazhudinov},
     title = {On the {Riemann--Hilbert} boundary value problem ($L_2$-theory)},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1400--1406},
     publisher = {mathdoc},
     volume = {25},
     number = {8},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_8_a15/}
}