%0 Journal Article %A A. V. Babin %T Analytic linearization and complex powers of a nonlinear differential operator %J Funkcionalʹnyj analiz i ego priloženiâ %D 1980 %P 61-62 %V 14 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1980_14_3_a4/ %G ru %F FAA_1980_14_3_a4