@article{CMUC_1980__21_3_a8,
     author = {van Douwen, Eric K.},
     title = {Nonsupercompactness and the reduced measure algebra},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {507--512},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1980},
     mrnumber = {590130},
     zbl = {0437.54014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1980__21_3_a8/}
}