%0 Journal Article %A Antonio Di Nola %A Mirko Navara %T The $\sigma$-complete MV-algebras which have enough states %J Colloquium Mathematicum %D 2005 %P 121-130 %V 103 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm103-1-13/ %R 10.4064/cm103-1-13 %G en %F 10_4064_cm103_1_13