@conference {GershensonLenaerts2006,
	title = {Evolution of Complexity: Introduction to the Workshop},
	booktitle = {{ALife X} Workshop Proceedings},
	year = {2006},
	pages = {71{\textendash}72},
	url = {http://uk.arxiv.org/abs/nlin.AO/0604069},
	author = {Carlos Gershenson and Tom Lenaerts}
}
