Zaraté, Pascale, Camilleri, Guy, Kamissoko, Daouda and Amblard, Frédéric (2014) Group Decision and Negotiation 2014 (GDN 2014): Proceedings of the Joint International Conference of the INFORMS GDN Section and the EURO Working Group on DSS. Toulouse University ISBN 978-2-917490-27-3