%0 Journal Article %A V. A. Troitskaya %A T. A. Tlyasova-Bakunina %A A. V. Guglielmi %T The connection of $Pc2-4$ pulsations with interplanetary magnetic field %J Doklady Akademii Nauk %D 1971 %P 1312-1314 %V 197 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_197_6_a18/ %G ru %F DAN_1971_197_6_a18