%0 Journal Article %A V. G. Prikazchikov %T Prototypes of iteration processes in the eigenvalue problem %J Differencialʹnye uravneniâ %D 1980 %P 1688-1697 %V 16 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1980_16_9_a13/ %G ru %F DE_1980_16_9_a13