@article{DAN_1992_322_3_a13,
     author = {Yu. A. Eremin and N. V. Orlov and A. G. Sveshnikov},
     title = {The method of discrete sources in problems of wave scattering by},
     journal = {Doklady Akademii Nauk},
     pages = {501--506},
     publisher = {mathdoc},
     volume = {322},
     number = {3},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_322_3_a13/}
}