S. Consoli, José A. Moreno-Pérez, Ken Darby-Dowman, Nenad Mladenovic. Discrete Particle Swarm Optimization for the Minimum Labelling Steiner Tree Problem. In Natalio Krasnogor, Giuseppe Nicosia, Mario Pavone, David A. Pelta, editors, Nature Inspired Cooperative Strategies for Optimization (NICSO 2007). Volume 129 of Studies in Computational Intelligence, pages 313-322, Springer, 2007. [doi]
Abstract is missing.