%0 Journal Article %A N. V. Nikolenko %T Bifurcation of invariant manifolds of differential equations in a~Banach space from a~state of equilibrium %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1977 %P 66-75 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1977_7_a9/ %G ru %F IVM_1977_7_a9