@article{AUPCG_2014_5_1_a5,
     author = {Zio{\l}o, Zbigniew},
     title = {The concept of geographical space},
     journal = {Annales Universitatis Paedagogicae Cracoviensis. Studia Geographica},
     pages = {6--22},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPCG_2014_5_1_a5/}
}