@article{10_4064_cm_27_1_7_11,
     author = {Jan Waszkiewicz},
     title = {On cardinalities of algebras of formulas for $\ensuremath{\omega}_0$-categorical theories},
     journal = {Colloquium Mathematicum},
     pages = {7--11},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1973},
     doi = {10.4064/cm-27-1-7-11},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-27-1-7-11/}
}