%0 Journal Article %A V. V. Osetchkin %A E. V. Gnilovskoy %A K. V. Kondratovich %T On the effect of galactic cosmic rays on the formation of spring maximum of the ozone total content in polar and subpolar regions %J Doklady Akademii Nauk %D 1989 %P 825-828 %V 305 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_305_4_a12/ %G ru %F DAN_1989_305_4_a12