%0 Journal Article %A D. E. Pal'chunov %T On the undecidability of theories of Boolean algebras with a %J Algebra i logika %D 1986 %P 326-346 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1986_25_3_a5/ %G ru %F AL_1986_25_3_a5