Ignacio García del Amo David A. Pelta Juan Ramón González Pavel Novoa-Hernández An Analysis of Particle Properties on a Multi-swarm PSO for Dynamic Optimization Problems. 32-41 2009 CAEPIA http://dx.doi.org/10.1007/978-3-642-14264-2_4 conf/caepia/2009 db/conf/caepia/caepia2009.html#AmoPGN09