@article{10_4064_fm_78_1_43_60,
     author = {Leszek Pacholski},
     title = {On countably universal {Boolean} algebras compact classes of models},
     journal = {Fundamenta Mathematicae},
     pages = {43--60},
     publisher = {mathdoc},
     volume = {78},
     number = {1},
     year = {1973},
     doi = {10.4064/fm-78-1-43-60},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-78-1-43-60/}
}