TY - CPAPER AU - Emilia Huttmanova TI - SUSTAINABLE DEVELOPMENT IN THE EUROPEAN AREA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference PY - 2017 SP - 821 EP - 826 DO - 10.5593/sgem2017/53/s21.102 PB - STEF92 Technology ER -