@article{10_4064_fm_129_3_173_180,
     author = {R. Frankiewicz and Pawe{\l} Zbierski},
     title = {Strongly discrete subsets in \ensuremath{\omega}*},
     journal = {Fundamenta Mathematicae},
     pages = {173--180},
     publisher = {mathdoc},
     volume = {129},
     number = {3},
     year = {1988},
     doi = {10.4064/fm-129-3-173-180},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-129-3-173-180/}
}