%0 Journal Article %A V. G. Chirskii %T On the algebraic independence of values of functions satisfying systems of functional equations %J Informatics and Automation %D 1997 %P 433-438 %V 218 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1997_218_a28/ %G ru %F TRSPY_1997_218_a28