@article{10_4064_cm_27_2_207_210,
     author = {M. J. M\k{a}czy\'nski},
     title = {On some numerical characterization of {Boolean} algebras},
     journal = {Colloquium Mathematicum},
     pages = {207--210},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {1973},
     doi = {10.4064/cm-27-2-207-210},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-27-2-207-210/}
}