@inbook{BUT54727,
  author="Ota {Salyk} and Pavel {Horváth} and František {Schauer} and Martin {Weiter}",
  title="bla",
  booktitle="Proceeding of 10th International School on Condesed Matters",
  year="1998",
  publisher="?",
  address="Varna, Bulgariab",
  pages="9"
}