Banaszewski, Roni, 		Nogueira, Kelvin, 		Simão, Jean, 		Arruda, Lucia, AND 		Tacla, Cesar.
" An Extension to the Contract-Net Protocol Applied to the Transport Planning Problem of Oil Products" <em>Proceedings of the Workshop-School on Agents, Environments, and Applications (WESAAC)</em> [Online], (27 April 2011)