%0 Journal Article %A V. P. Smyshlyaev %T Ray-mode representations of the Green function in a three-dimensional homogeneous waveguide %J Zapiski Nauchnykh Seminarov POMI %D 1989 %P 163-172 %V 179 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1989_179_a18/ %G ru %F ZNSL_1989_179_a18