%0 Journal Article %A J. Płonka %T Subdirect decompositions of algebras from 2-clone extensions of varieties %J Colloquium Mathematicum %D 1998 %P 189-199 %V 77 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-77-2-189-199/ %R 10.4064/cm-77-2-189-199 %G en %F 10_4064_cm_77_2_189_199