@article{10_14708_cm_v49i2_5289,
     author = {Leszek Jankowski and Adam Marlewski},
     title = {Some properties of four topologies in real linear spaces and three classes related to them},
     journal = {Commentationes Mathematicae},
     pages = { 107--137},
     publisher = {mathdoc},
     volume = {49},
     number = {2},
     year = {2009},
     doi = {10.14708/cm.v49i2.5289},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v49i2.5289/}
}