@InProceedings{ae2005-a17,
author = {Jean Louis Dessalles, Denis Phan},
title = {Emergence in multi-agents systems : cognitive hierarchy, detection, and complexity reduction},
pages = {147--159},
booktitle = {Artificial Economics, Agent-Based Methods in Finance, Game Theory and Their Applications},
editor = {Philippe Mathieu, Bruno Beaufils, Olivier Brandouy},
series = {Lecture Notes in Economics and Mathematical Systems},
volume = {564},
publisher = {Springer},
year = {2005},
isbn = {3-540-28578-4}
}