@inproceedings{sgem2015s27081,
  title = {VENTILATION AIR CHANNEL METHODS AND USE OF THEIR OPPORTUNITIES},
  author = {Ladislav Tazky},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, NANO, BIO AND GREEN   TECHNOLOGIES FOR A SUSTAINABLE FUTURE},
  year = {2015},
  pages = {},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2015/b62/s27.081}
}