@article{reggia:alifej01,
	title = {Conditions Enabling the Evolution of Inter-Agent Signaling in an Artificial World},
	author = {James A. Reggia and Reiner Schulz and Gerald S. Wilkinson and Juan Uriagereka},
	journal = {Artificial Life},
	pages = {3--32},
	url = {http://www.life.umd.edu/faculty/wilkinson/Reggiaetal.pdf},
	volume = {7},
	year = {2001},
	biburl = {http://www.bibsonomy.org/bibtex/2348b994bd2e9a6e5d750ba0b8aa30c06/schaul},
	description = {idsia},
	priority = {2}, citeulike-article-id = {2378750},
	keywords = {nn }
}