@inbook{BUT52315,
  author="František {Zezulka} and Milan {Hrdlička} and Miroslav {Švéda}",
  title="Communications Subsystem on First Control Level",
  booktitle="Communications Subsystem on First Control Level",
  year="1995",
  publisher="Czech Technical University in Prague and Technical",
  address="Praha",
  series="Part 1",
  pages="2"
}