@INPROCEEDINGS{cgUCL-BLMQ96,
 	AUTHOR={Boucqueau, Jean-Marc and Lacroix, Sylvie and Macq, Benoit and Quisquater, Jean-Jacques},
	TITLE={{Equitable conditionnal access and copyright protection for image based on trusted third parties}},
	BOOKTITLE={Second International COST 237 Workshop},
	PUBLISHER={Springer-Verlag},
	EDITOR={D. Hutchinson, H. Christiansen, G. Coulson and A. Danthine},
	SERIES={Lecture Notes in Computer Science},
	VOLUME={1052},
	PAGES={229-243},
	MONTH={1},
	YEAR={1996},
}