The biological principles of swarm intelligence Simon GarnierJacques GautraisGuy Theraulaz OriginalPaper 17 July 2007 Pages: 3 - 31
Particle swarm optimization Riccardo PoliJames KennedyTim Blackwell OriginalPaper 01 August 2007 Pages: 33 - 57
Mathematical runtime analysis of ACO algorithms: survey on an emerging issue Walter J. Gutjahr OriginalPaper 07 July 2007 Pages: 59 - 79