@misc{Owsiński_Jan_Wojciech_System_1982,
 author={Owsiński, Jan Wojciech},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Książka = Book},
 howpublished={online},
 year={1982},
 publisher={Instytut Badań Systemowych. Polska Akademia Nauk},
 publisher={Systems Research Institute. Polish Academy of Sciences},
 language={eng},
 title={System analysis and rural/spatial development : Production planning and policy design},
 type={Text},
 URL={http://www.rcin.org.pl/Content/218817/PDF/KS-1982-01-R03.pdf},
}