Reinaldo A. C. Bianchi, H. Levent Akin, Subramanian Ramamoorthy, Komei Sugiura: RoboCup 2014: Robot World Cup XVIII [papers from the 18th Annual RoboCup International Symposium, João Pessoa, Brazil, July 15. Lecture Notes in Computer Science 8992, Springer 2015, ISBN 978-3-319-18614-6