TY - JOUR AU - Paseka, Jan AU - Riečanová, Zdenka TI - Atomicity of lattice effect algebras and their sub-lattice effect algebras JO - Kybernetika PY - 2009 SP - 1040 EP - 1051 VL - 45 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_2009__45_6_a11/ LA - en ID - KYB_2009__45_6_a11 ER -