@article{AUPCG_2019_13_1_a16,
     author = {Haczek, Alina and K{\l}os, Agnieszka},
     title = {Zmienno\'s\'c migracji sta{\l}ych na obszarze aglomeracji bielskiej},
     journal = {Annales Universitatis Paedagogicae Cracoviensis. Studia Geographica},
     pages = {166--177},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2019},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/AUPCG_2019_13_1_a16/}
}