%0 Journal Article %A Paseka, Jan %A Riečanová, Zdenka %T Atomicity of lattice effect algebras and their sub-lattice effect algebras %J Kybernetika %D 2009 %P 1040-1051 %V 45 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_2009__45_6_a11/ %G en %F KYB_2009__45_6_a11