International Conference on Safety of Dams J.Laginha Serafim, (Coimbra)International Conference on Safety of Dams 3rd international conference on supercomputing (1972)International Conference on Titanium (1978)International Conference on the ESA Third international conference on computer vision International conference on Gas Discharges International conference on Lasers'85 International conference on ferrites 2 Kavalubo, International conference on Transformation Group