%0 Journal Article %A L. D. Bakhrakh %A O. S. Litvinov %T On an effective method for calculating the coefficients of Fourier series of functions of high-directional antenna diagrams %J Doklady Akademii Nauk %D 1980 %P 77-80 %V 254 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_254_1_a17/ %G ru %F DAN_1980_254_1_a17