TY - JOUR AU - B. Karasözen AU - I. V. Konopleva AU - B. V. Loginov TI - Differential-algebraic equations in the theory of invariant manifolds for singular equations JO - Lobachevskii journal of mathematics PY - 2005 SP - 77 EP - 89 VL - 20 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/LJM_2005_20_a5/ LA - en ID - LJM_2005_20_a5 ER -