@ARTICLE{Dawid_Leszek_German_2017,
 author={Dawid, Leszek},
 number={No 34},
 journal={Journal of Water and Land Development},
 howpublished={online},
 year={2017},
 publisher={Polish Academy of Sciences; Institute of Technology and Life Sciences - National Research Institute},
 title={German support systems for onshore wind farms in the context of Polish acts limiting wind energy development},
 URL={http://ochroma.man.poznan.pl/Content/102102/PDF/Dawid.pdf},
}