%0 Journal Article %A M. M. Glukhov %T On some algorithmic problems and free products in $R$-varieties of linear $\Omega$-algebras %J Fundamentalʹnaâ i prikladnaâ matematika %D 1997 %P 373-397 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1997_3_2_a3/ %G ru %F FPM_1997_3_2_a3