%0 Journal Article %A R. G. Barantsev %A V. V. Grudtsyn %T Asymptotic behavior of the Fourier coefficients for the problem of scattering on contours $r=(1+\beta\cos\varphi)^\gamma$ %J Zapiski Nauchnykh Seminarov POMI %D 1976 %P 27-38 %V 62 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1976_62_a2/ %G ru %F ZNSL_1976_62_a2