@inproceedings{BUT10467,
  author="Karel {Hájek} and Josef {Šikula} and Munecazu {Tacano} and Sumihisa {Hashiguchi}",
  title="Comparision of Preamplifiers for AE Measuring Sysyems",
  booktitle="Proc. of the Electronics Devices and Systems",
  year="2002",
  pages="7",
  publisher="BUT",
  address="Brno",
  isbn="80-214-2180-0"
}