TY - JOUR AU - G. A. Gurzadyan TI - The appearance of Balmer series hydrogen absorption lines in the spectra of galaxies JO - Doklady Akademii Nauk PY - 1963 SP - 1331 EP - 1334 VL - 152 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1963_152_6_a16/ LA - ru ID - DAN_1963_152_6_a16 ER -