TY - CPAPER AU - VL. Machovic AU - L. Borecka AU - L. Kopecky AU - J. Mizera AU - M. Havelcova TI - AGING OF WASTE PET FIBRES USED AS MICRO-REINFORCEMENT IN CEMENTITIOUS MATRICES T2 - 10th International Multidisciplinary Scientific GeoConference SGEM2010 PY - 2010 SP - 865 EP - 870 PB - SGEM Scientific GeoConference ER -