@misc{Gurda_Dorota_2013,
 author={Gurda, Dorota},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 howpublished={online},
 year={2013},
 language={pol},
 type={Text},
 URL={http://www.rcin.org.pl/Content/199279/PDF/POZN271_235604_doktorat-gurda.pdf},
}