B.B. Guzina, S.F. Nintcheu, and M. Bonnet (2001). “An Elastodynamic BIE Approach to Underground Cavity Detection”, Joint Meeting of Boundary Element Techniques and International Association of Boundary Elements, New Brunswick, New Jersey, July 2001.

B.B. Guzina, S.F. Nintcheu, and M. Bonnet (2001). “An Elastodynamic BIE Approach to Underground Cavity Detection”, Joint Meeting of Boundary Element Techniques and International Association of Boundary Elements, New Brunswick, New Jersey, July 2001.