%0 Journal Article %A K. V. Safonov %A D. A. Kalugin-Balashov %T On representation of context-free languages by diagonals of linear laguages %J Prikladnaâ diskretnaâ matematika %D 2010 %P 82-83 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2010_12_a40/ %G ru %F PDM_2010_12_a40