PERPLEXUS: Pervasive Computing Framework for Modeling Complex Virtually-Unbounded Systems. - Eduardo Sanchez; Andrés Pérez-Uribe; Andres Upegui; Yann Thoma; Juan Manuel Moreno; Alessandro E. P. Villa; Henri Volken; Andrzej Napieralski; Gilles Sassatelli; Erwan Lavarec (AHS, 2007)