@incollection{vacura-pi-2003,
  title={Pornografie na Internetu},
  author={Miroslav Vacura},
  booktitle={Data, informace, znalosti [Technical report]},
  editor={Sklenák, Vilém},
  number={LISP-2003-1},
  address={Praha},
  institution={VŠE Praha},
  year={2003},
  pages={67},
  pdfurl={},
  restype = {RR}
}