@article{CMUC_1991__32_2_a16,
     author = {Soukup, Lajos},
     title = {On $\omega^2$-saturated families},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {355--359},
     publisher = {mathdoc},
     volume = {32},
     number = {2},
     year = {1991},
     mrnumber = {1137796},
     zbl = {0755.03027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1991__32_2_a16/}
}