%0 Journal Article %A Yu. A. Romanovskii %A V. Yu. Gaydukov %T On the effect of internal gravitational waves upon the disturbance of ionic composition of the nocturnal region F2 in the period of magnetic storm %J Doklady Akademii Nauk %D 1976 %P 563-566 %V 230 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_230_3_a16/ %G ru %F DAN_1976_230_3_a16