%0 Journal Article %A B. Karasözen %A I. V. Konopleva %A B. V. Loginov %T Differential-algebraic equations in the theory of invariant manifolds for singular equations %J Lobachevskii journal of mathematics %D 2005 %P 77-89 %V 20 %I mathdoc %U http://geodesic.mathdoc.fr/item/LJM_2005_20_a5/ %G en %F LJM_2005_20_a5