%0 Journal Article %A V. V. Zalipaev %T Asymptotics of the radiating plane wave coefficients in the scattering problem on a smooth periodic boundary %J Zapiski Nauchnykh Seminarov POMI %D 1990 %P 71-86 %V 186 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1990_186_a6/ %G ru %F ZNSL_1990_186_a6