%0 Journal Article %A R. L. Sorochenko %A È. V. Borodzich %T Excited hydrogen line in the radiowave emission from the NGC 6618 (Omega) nebula %J Doklady Akademii Nauk %D 1965 %P 603-605 %V 163 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_163_3_a16/ %G ru %F DAN_1965_163_3_a16