TY - CPAPER AU - M. Keselova AU - Ľuboš Socha AU - P. Hanák AU - Patrik Šváb TI - CARBON OFFSET - THE NEW TREND IN AVIATION T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Energy and Clean Technologies PY - 2020 SP - 329 EP - 334 DO - 10.5593/sgem2020/4.1/s19.041 PB - STEF92 Technology ER -