TY - JOUR AU - Jānis Cīrulis TI - Multi-algebras from the viewpoint of algebraic logic JO - Algebra and discrete mathematics PY - 2003 SP - 20 EP - 31 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ADM_2003_1_a2/ LA - en ID - ADM_2003_1_a2 ER -