%0 Journal Article %A W. Zarębski %T A dual space characterization of $P_1$- and $P_2$-lattices of order ω+ %J Colloquium Mathematicum %D 1982 %P 165-171 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-47-2-165-171/ %R 10.4064/cm-47-2-165-171 %G en %F 10_4064_cm_47_2_165_171