@article{CMUC_1992__33_4_a16,
     author = {Grulovi\'c, Milan Z. and Kurili\'c, Milo\v{s} S.},
     title = {On the preservation of separation axioms in products},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {713--721},
     publisher = {mathdoc},
     volume = {33},
     number = {4},
     year = {1992},
     mrnumber = {1240193},
     zbl = {0786.54009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1992__33_4_a16/}
}