Hélène Tonchia

Hélène Tonchia, Hervé Bisquay; The effect of sound velocity on wide swath multibeam system data, Proceedings of MTS/IEEE OCEANS'96 Conference, pp. 969 - 974, September 1996.

H. Tonchia, F. Parthiot; The survey of continental slopes with shallow and deep sea multibeam systems, Proceedings of MTS/IEEE OCEANS'95 Conference, pp. 991 - 996, September 1995.

H. Tonchia, F. Parthiot; Wide swath bathymetry and imagery systems some users observations and thoughts, Proceedings of IEEE OCEANS'94 Conference, pp. 219 - 224, September 1994.

H. Tonchia; Evaluation of a deep water wide swath echo sounder for hydrographic surveys, Proceedings of IEEE OCEANS'94 Conference, pp. 225 - 230, September 1994.