@article{DAN_1971_196_1_a7,
     author = {L. E. Dunduchenko},
     title = {On the {Riemann--Hilbert} problem for a multiply connected domain},
     journal = {Doklady Akademii Nauk},
     pages = {35--37},
     publisher = {mathdoc},
     volume = {196},
     number = {1},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_196_1_a7/}
}