Y. Gil, и V. Ratnakar. Proceedings of the 15th International Florida Artificial Intelligence Research Society Conference, стр. 413--418. Menlo Park, CA, AAAI Press, (2002)
M. Vasirani, и S. Ossowski. Auctions, Market Mechanisms, and Their Applications: Second International ICST Conference, AMMA 2011, New York, NY, USA, том 80 из Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, Springer, Heidelberg, (2012)
M. Tran, B. Hirsbrunner, и M. Courant. MPAC '05: Proceedings of the 3rd International Workshop on Middleware for Pervasive and Ad-hoc Computing, Grenoble, France, стр. 1-8. New York, NY, USA, ACM, (2005)
V. Majuntke, G. Schiele, K. Spohrer, M. Handte, и C. Becker. Proceedings of the Sixth International Conference on Intelligent Environments (IE 2010), Kuala Lumpur, Malaysia, стр. 178--184. Los Alamitos, CA, IEEE Computer Society CPS, (2010)