@inproceedings{BUT1298,
  author="Petr {Stehlík} and Zdeněk {Jegla} and Pavel {Popela},
  title="Optimum design of plate type heat exchangers po preheating air",
  booktitle="Heat Transfer 1998, Proceedings of 11th IHTC . Vol. 6",
  year="1998",
  month="August",
  publisher="Kongiu",
  address="Korea, Kongiu"
}