@article{ZVMMF_1987_27_1_a15,
     author = {V. P. Modenov},
     title = {The {Galerkin} method in nonselfadjoint boundary value problems in waveguide theory},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {144--149},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1987_27_1_a15/}
}