TY - CPAPER AU - Mandula, Jan AU - Olexa, Tomas TI - PERMANENT DEFORMATION RESISTANCE OF ASPHALT MIXTURES WITH ADDITION OF NATURAL ASPHALT T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION PY - 2015 SP - 623 EP - 630 DO - 10.5593/sgem2015/b51/s20.082 PB - Stef92 Technology ER -