%0 Journal Article %A I. V. Kamotskii %A S. A. Nazarov %T Exponentially Decreasing Solutions of Diffraction Problems on a Rigid Periodic Boundary %J Matematičeskie zametki %D 2003 %P 138-140 %V 73 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2003_73_1_a12/ %G ru %F MZM_2003_73_1_a12