@misc{Markiewska-Krawiec_Danuta_Modelling_1994, author={Markiewska-Krawiec, Danuta}, copyright={Creative Commons Attribution BY 4.0 license}, address={Warszawa}, journal={Książka = Book}, howpublished={online}, year={1994}, publisher={Instytut Badań Systemowych. Polska Akademia Nauk}, publisher={Systems Research Institute. Polish Academy of Sciences}, language={eng}, title={Modelling of economy in specially protected regions : proceedings of international conference held on 9-11 june in drawn * Economical problems of environment protection in szczeci region}, type={Text}, URL={http://rcin.org.pl/ibsys/Content/217609/PDF/KS-1994-01-P13.pdf}, }