@article{10_21136_CMJ_1960_100407,
     author = {Frol{\'\i}k, Zden\v{e}k},
     title = {An example concerning countably compact spaces},
     journal = {Czechoslovak Mathematical Journal},
     pages = {255--257},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {1960},
     doi = {10.21136/CMJ.1960.100407},
     mrnumber = {0115152},
     zbl = {0095.37401},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1960.100407/}
}