@article{ZNSL_1999_257_a3,
     author = {N. Ya. Kirpichnikova and V. B. Philippov and N. G. Vlasjuk},
     title = {Combined method of calculation of the field of the point source in a wave guide},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {56--74},
     publisher = {mathdoc},
     volume = {257},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1999_257_a3/}
}