@Article{380817,
     author = "Barbara Konecka-Szydłowska, Henryk Maćkowiak",
     title = "Spatial differences in the level of population and settlement development in Wielkopolskie voivodship (1)",
     year =  2014,
     volume =  ,
     number =  24,
     journal =  Bulletin of Geography. Socio-Economic Series,
     pages =  s. 93-104,
    }