%0 Journal Article %A G. V. Givishvili %A L. N. Leshchenko %T Possible evidence of the technogeneous influence existence on the mid-latitude ionosphere %J Doklady Akademii Nauk %D 1994 %P 213-214 %V 334 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1994_334_2_a16/ %G ru %F DAN_1994_334_2_a16