(Aussois)Internationnal Conferties and Structureof Dislocations in Semiconductors International VConference Properties and Structure of Dislocation in Semiconductors Properties and strcture of dislcations in semiconductors (England)International Conference on Recombination in Semiconductors International Conference on Recombination in Semiconductors 3th international conference on hot carriers insemiconductors (Oiso)International Conference on Defectd and Radiation Effects in Semiconductors (France)International Conference on Hot Carriers in Semicondctors International conference on the physics of semiconductors (Nice)International Conference on Defects and Radiation Effects in Semiconductors