%0 Journal Article %A E. B. Fokina %T Algorithmic Properties of Structures for the Language with Two Unary Functional Symbols %J Sibirskij žurnal čistoj i prikladnoj matematiki %D 2008 %P 90-101 %V 8 %N 1 %U http://geodesic.mathdoc.fr/item/VNGU_2008_8_1_a8/ %G ru %F VNGU_2008_8_1_a8