@ARTICLE{Grzywacz_Kinga_Dream_2015,
 author={Grzywacz, Kinga},
 number={No 3},
 journal={Polish Psychological Bulletin},
 howpublished={online},
 year={2015},
 publisher={Committee for Psychological Science PAS},
 title={Dream emotionality. Selected formal properties of dreams},
 URL={http://journals.pan.pl/Content/99885/PDF/09.pdf},
 doi={10.1515/ppb-2015-0047},
}