@article{10_4064_cm_43_2_233_241,
     author = {Murray G. Bell},
     title = {A first countable supercompact {Hausdorff} space with a closed $G_\ensuremath{\delta}$ nonsupercompact subspace},
     journal = {Colloquium Mathematicum},
     pages = {233--241},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {1980},
     doi = {10.4064/cm-43-2-233-241},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-43-2-233-241/}
}