@misc{Ptak_Michał_Financing_2015,
 author={Ptak, Michał},
 address={Wrocław},
 howpublished={online},
 year={2015},
 publisher={Wyższa Szkoła Bankowa we Wrocławiu},
 type={czasopismo},
 title={Financing renewable energy projects throughregional operational programmes},
 keywords={renewable energy, regional operational programmes, the 2007-2013 programming period},
}