@article{DE_1984_20_8_a13,
     author = {G. V. Zhdanova},
     title = {The {Dirichlet} problem for the {Helmholtz} operator in the exterior of a thin body of revolution},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1403--1411},
     publisher = {mathdoc},
     volume = {20},
     number = {8},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_8_a13/}
}