%0 Journal Article %A A. V. Arutyunov %A K. I. Salikhova %T Implicit Function Theorem in a Neighborhood of an Abnormal Point %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2021 %P 26-33 %V 315 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2021_315_a2/ %G ru %F TM_2021_315_a2