@inproceedings{sgem2017s29100,
  title = {THE IMPACT OF RENEWABLES ON POLISH ENERGY BALANCE - OPPORTUNITIES AND THREATS FOR GREEN ENERGY DEVELOPEMENT},
  author = {Izabela Jonek-Kowalska},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies},
  year = {2017},
  pages = {797-804},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017h/43/s29.100}
}