Myriam Ben Saad, and Stéphane Gançarski. Proceedings of the 11th annual international ACM/IEEE joint conference on Digital libraries, page 113--122. New York, NY, USA, ACM, (2011)
Myriam Ben Saad, and Stéphane Gançarski. Proceedings of the 11th annual international ACM/IEEE joint conference on Digital libraries, page 113--122. New York, NY, USA, ACM, (2011)