@article{10_4153_CMB_2006_058_2,
     author = {Zeron, E. S.},
     title = {Approximation and the {Topology} of {Rationally} {Convex} {Sets}},
     journal = {Canadian mathematical bulletin},
     pages = {628--636},
     year = {2006},
     volume = {49},
     number = {4},
     doi = {10.4153/CMB-2006-058-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2006-058-2/}
}