@article{DAN_1973_212_5_a4,
     author = {V. B. Dybin and V. N. Gaponenko},
     title = {The {Riemann} boundary value problem with a quasiperiodic degeneracy of the coefficients},
     journal = {Doklady Akademii Nauk},
     pages = {1046--1049},
     publisher = {mathdoc},
     volume = {212},
     number = {5},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_212_5_a4/}
}