%0 Journal Article %A S. N. Dobryakov %A Ya. S. Lebedev %T Variation analysis of isotropic ESR spectra in Fourier space %J Doklady Akademii Nauk %D 1969 %P 1028-1029 %V 185 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_185_5_a15/ %G ru %F DAN_1969_185_5_a15