@ARTICLE{cgUCL-BSQ10,
 	AUTHOR={Bulens, Philippe and Standaert, Fran├žois-Xavier and Quisquater, Jean-Jacques},
	TITLE={{How to Strongly Link Data and its Medium: the Paper Case}},
	JOURNAL={IET Information Security},
	VOLUME={2},
	PAGES={125-236},
	MONTH={9},
	YEAR={2010},
}