@article{10_4064_cm_13_2_159_164,
     author = {T. Traczyk},
     title = {Weak isomorphisms of {Boolean} and {Post} algebras},
     journal = {Colloquium Mathematicum},
     pages = {159--164},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1964},
     doi = {10.4064/cm-13-2-159-164},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-13-2-159-164/}
}