%0 Journal Article %A V. V. Zalipaev %A M. M. Popov %T Wood's anomalies in the scattering problem of a plane wave on a smooth periodic boundary %J Zapiski Nauchnykh Seminarov POMI %D 1990 %P 87-100 %V 186 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1990_186_a7/ %G ru %F ZNSL_1990_186_a7