@inproceedings{sgem2020s03035,
  title = {SPECIFIC OPERATING CONDITIONS AND TYPE-DIMENSIONS OF INDUSTRIAL VENTILATION SYSTEMS},
  author = {Ion Gherghe and Doru Cioclea and Florin Rădoi and Adrian Matei and Răzvan Drăgoescu},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining},
  year = {2020},
  pages = {267-276},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2020/1.2/s03.035}
}