%0 Journal Article %A E. P. Baranovskii %T The reduction domain, in the sense of Selling, of positive quadratic forms of five variables %J Informatics and Automation %D 1980 %P 5-33 %V 152 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1980_152_a1/ %G ru %F TRSPY_1980_152_a1