%0 Journal Article %A I. D. Karachentsev %T Certain cosmological deductions from counting galaxies up to different angular diameters %J Doklady Akademii Nauk %D 1964 %P 815-818 %V 158 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_4_a16/ %G ru %F DAN_1964_158_4_a16