TY - JOUR AU - Kravchenko, Aleksandr TI - Lattices of relative colour-families and antivarieties JO - Discussiones Mathematicae. General Algebra and Applications PY - 2007 SP - 123 EP - 139 VL - 27 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMGAA_2007_27_1_a7/ LA - en ID - DMGAA_2007_27_1_a7 ER -