Group Decision and Negotiation. A Process-Oriented View Joint INFORMS-GDN and EWG-DSS International Conference, GDN 2014, Toulouse, France, June 10-13, 2014, Proceedings Zaraté, Pascale Heftet / 2014 / Engelsk
Outlooks and Insights on Group Decision and Negotiation 15th International Conference, GDN 2015, Warsaw, Poland, June 22-26, 2015, Proceedings Kamiński, Bogumił Heftet / 2015 / Engelsk
Decision Support Systems for Sustainable Development A Resource Book of Methods and Applications Kersten Gregory E. Innbundet / 1999 / Engelsk
Decision Support Systems for Sustainable Development A Resource Book of Methods and Applications Kersten Gregory E. Heftet / 2010 / Engelsk