@article{CMUC_2002__43_2_a9,
     author = {Herrlich, Horst},
     title = {Products of {Lindel\"of} $T_2$-spaces are {Lindel\"of} {\textendash} in some models of {ZF}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {319--333},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {2002},
     mrnumber = {1922130},
     zbl = {1072.03029},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2002__43_2_a9/}
}