@article{10_4064_fm_117_2_91_93,
     author = {Robert Mignone},
     title = {The axiom of determinateness implies $\ensuremath{\omega}_2$ has precisely two countably complete, uniform, weakly normal ultrafilters},
     journal = {Fundamenta Mathematicae},
     pages = {91--93},
     publisher = {mathdoc},
     volume = {117},
     number = {2},
     year = {1983},
     doi = {10.4064/fm-117-2-91-93},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-117-2-91-93/}
}