%0 Journal Article %A S. M. Nikol'skii %T To the Theory of Implicit Functions %J Informatics and Automation %D 1997 %P 258-268 %V 219 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1997_219_a17/ %G ru %F TRSPY_1997_219_a17