TY - CPAPER AU - Nicolae-Ioan Vlasin TI - VENTMEX PORTABLE SOFTWARE FOR MINE VENTILATION CHARACTERISTIC CURVES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING PY - 2014 DO - 10.5593/sgem2014/b13/s3.098 PB - Stef92 Technology ER -