%0 Journal Article %A G. A. Gurzadyan %T Method for spectral classification of faint stars by the length of their ultraviolet spectra %J Doklady Akademii Nauk %D 1984 %P 839-842 %V 278 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_278_4_a17/ %G ru %F DAN_1984_278_4_a17