Hugenschmidt, J., Kalogeropoulos, A., Soldovieri, F., & Prisco, G. (2009). Current trends in non-destructive testing of reinforced concrete structures using GPR. In U. Meier, B. Havranek, & M. Motavalli (Eds.), Proceedings of the 4th international conference on structural health monitoring of intelligent infrastructure (p. 65 (8 pp.). ISHMII.