%0 Journal Article %A G. M. Teptin %A Yu. M. Stenin %T On the spectrum of electron concentration inhomogeneities in the lower ionosphere %J Doklady Akademii Nauk %D 1977 %P 85-88 %V 233 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_233_1_a21/ %G ru %F DAN_1977_233_1_a21