TY - JOUR AU - Pulmannová, Silvia AU - Vinceková, Elena TI - Congruences and ideals in lattice effect algebras as basic algebras JO - Kybernetika PY - 2009 SP - 1030 EP - 1039 VL - 45 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_2009__45_6_a10/ LA - en ID - KYB_2009__45_6_a10 ER -