%0 Journal Article %A Bell, Murray %A Ginsburg, John %T First Countable Lindelöf Extensions of Uncountable Discrete Spaces %J Canadian mathematical bulletin %D 1980 %P 397-399 %V 23 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1980-058-6/ %R 10.4153/CMB-1980-058-6 %F 10_4153_CMB_1980_058_6