@inproceedingsHamann_Engelbrecht_Birattari_Dorigo_Blum_Stuetzle_Christensen_Gross_2012, place=Berlin, Heidelberg, title=Towards Swarm Calculus: Universal Properties of Swarm Performance and Collective Decisions, volume=7461, DOI=10.1007/978-3-642-32650-9_15, booktitle=Swarm Intelligence: 8th International Conference, ANTS 2012, publisher=Springer, author=Hamann, Heiko and Engelbrecht, Andreas and Birattari, Mauro and Dorigo, Marco and Blum, Christian and Stuetzle, Thomas and Christensen, Anders Lyhne and Gross, Roderich, year=2012, pages=168–179