@inproceedings{BUT23585,
  author="Petra {Pospíšilová} and Marcela {Fridrichová}",
  title="Development of shielding barite system",
  booktitle="Matbut 2007",
  year="2007",
  series="první",
  number="1",
  pages="132--137",
  publisher="cracow university of technology",
  address="cracow",
  isbn="978-83-7242-429-7"
}