@article{AUCMP_1995_36_2_a4,
     author = {Kraj\v{c}i, S. and Vojt\'a\v{s}, P.},
     title = {On the {Boolean} structure generated by $Q$-points of $\omega^\ast$},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {33--38},
     year = {1995},
     volume = {36},
     number = {2},
     mrnumber = {1392998},
     zbl = {0855.03027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_1995_36_2_a4/}
}