M. Manychova, J. Stulirova, D. Pospisilova. "SUSTAINABLE URBAN AREAS WITHIN MONITORING OF BUILDING STRUCTURES BY NONLINEAR ULTRASONIC SPECTROSCOPY." 5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018 (2018): 511-518. https://doi.org/10.5593/sgemsocial2018/5.2/S20.064