@article{10_4064_ba8087_12_2016,
     author = {Kyriakos Keremedis},
     title = {Some {Notions} of {Separability} of {Metric} {Spaces} in $\mathbf {ZF}$ and {Their} {Relation} to {Compactness}},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {109--136},
     publisher = {mathdoc},
     volume = {64},
     number = {2-3},
     year = {2016},
     doi = {10.4064/ba8087-12-2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba8087-12-2016/}
}