%0 Journal Article %A O. I. Yegorushkin %A D. A. Kalugin-Balashov %A K. V. Safonov %T On a solving of algebraic equations systems associated with context-free languages %J Prikladnaâ diskretnaâ matematika %D 2008 %P 8-11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2008_2_a1/ %G ru %F PDM_2008_2_a1