The article "Auctions for resource allocations in overlay networks" by Dr. Fernando Paganini, professor of Telecommunications Theory, and Andrés Ferragut, research assistant in the MATE (Applied Mathematics to Telecommunications) at the School of Engineering, co-authored with Pablo Belzarena, director of the Institute of Electrical Engineering at the School of Engineering of the University of the Republic, has been accepted for presentation at "Net-Coop 08," organized by Euro NF - Network of Excellence, which will take place in Paris from September 8 to 10.