Achour Mostéfaoui, Michel Raynal, Corentin Travers. Narrowing Power vs. Efficiency in Synchronous Set Agreement. In Shrisha Rao, Mainak Chatterjee, Prasad Jayanti, C. Siva Ram Murthy, Sanjoy Kumar Saha, editors, Distributed Computing and Networking, 9th International Conference, ICDCN 2008, Kolkata, India, January 5-8, 2008. Volume 4904 of Lecture Notes in Computer Science, pages 99-111, Springer, 2008.