Ronald, E. M. A.Sipper, M.Capcarrère, M. S.2004-11-302004-11-302004-11-30199910.1007/3-540-48304-7_5https://infoscience.epfl.ch/handle/20.500.14299/178893WOS:0001702022000051652Testing for Emergence in Artificial Lifetext::conference output::conference proceedings::conference paper