%0 Journal Article %A G. A. Gurzadyan %T The appearance of Balmer series hydrogen absorption lines in the spectra of galaxies %J Doklady Akademii Nauk %D 1963 %P 1331-1334 %V 152 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_152_6_a16/ %G ru %F DAN_1963_152_6_a16