@article{10_4064_cm_34_2_171_182, author = {T. Traczyk and W. Zar\k{e}bski}, title = {Generalized $P_0$-lattices of order \ensuremath{\omega}+}, journal = {Colloquium Mathematicum}, pages = {171--182}, publisher = {mathdoc}, volume = {34}, number = {2}, year = {1975}, doi = {10.4064/cm-34-2-171-182}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-34-2-171-182/} }