@article{10_14712_1213_7243_2015_120,
     author = {Garc{\'\i}a-Ferreira, S. and Ortiz-Castillo, Y. F.},
     title = {The subspace of weak $P$-points of $\mathbb{N}^*$},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {231--236},
     publisher = {mathdoc},
     volume = {56},
     number = {2},
     year = {2015},
     doi = {10.14712/1213-7243.2015.120},
     mrnumber = {3338735},
     zbl = {06433820},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.120/}
}