Takeshi Matsui Masatoshi Sakawa Kosuke Kato Particle Swarm Optimization Using the Decoding Algorithm for Nonlinear 0-1 Programming Problems. 670-676 2009 KES-AMSTA http://dx.doi.org/10.1007/978-3-642-01665-3_67 conf/kesamsta/2009 db/conf/kesamsta/kesamsta2009.html#MatsuiSK09