@article{10_4064_ba8065_6_2016,
     author = {Andrea Medini and Lyubomyr Zdomskyy},
     title = {Every {Filter} is {Homeomorphic} to {Its} {Square}},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {63--67},
     publisher = {mathdoc},
     volume = {64},
     number = {1},
     year = {2016},
     doi = {10.4064/ba8065-6-2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba8065-6-2016/}
}