TY - CPAPER AU - J. Stulirova AU - D. Pospisilova AU - M. Manychova TI - URBAN CONCRETE BRIDGE STRUCTURES IN THE CZECH REPUBLIC AND THEIR MONITORING BY ACOUSTIC EMISSION AND NONLINEAR ULTRASONIC SPECTROSCOPY T2 - 5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018 PY - 2018 SP - 733 EP - 740 DO - 10.5593/sgemsocial2018/5.3/S21.093 PB - STEF92 Technology ER -