%0 Journal Article %A P. E. Krasnushkin %T Evolutional graphs and their use in studying and solving systems of linear equations %J Doklady Akademii Nauk %D 1965 %P 1265-1268 %V 165 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a11/ %G ru %F DAN_1965_165_6_a11