@article{CMUC_2001__42_4_a15,
     author = {Hru\v{s}\'ak, M. and Szeptycki, P. J. and Tomita, A. H.},
     title = {Selections on $\Psi$-spaces},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {763--769},
     publisher = {mathdoc},
     volume = {42},
     number = {4},
     year = {2001},
     mrnumber = {1883384},
     zbl = {1090.54506},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2001__42_4_a15/}
}