@misc{Czerny_Andrzej_Cartographic_cop.,
 author={Czerny, Andrzej},
 editor={Budzyńska, Izabela. Tł.},
 copyright={Rights Reserved - Free Access},
 address={Wrocław},
 journal={Geographical Studies. Special Issue},
 howpublished={online},
 year={cop. 1993},
 publisher={IGiPZ PAN},
 publisher={Ossolineum},
 language={eng},
 language={pol},
 type={Text},
 title={Cartographic model of reality : structure and properties = Kartograficzny model rzeczywistości},
 URL={http://rcin.org.pl/igipz/Content/18825/PDF/WA51_35202_r1993-nr7_Geogr-Stud-Special-I.pdf},
 keywords={cartography, theory of cartography, methodology of cartography, modelling},
}