@article{TIMB_2016_24_1_a5,
     author = {V. I. Korzyuk and G. Ch. Shushkevich},
     title = {Generalized solutions of boundary value problems for the {Helmholtz} equation},
     journal = {Trudy Instituta matematiki},
     pages = {38--46},
     year = {2016},
     volume = {24},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2016_24_1_a5/}
}