Luque, B. and Sol ´ e, R. V. (1998). Stable core and chaos control in random Boolean networks. J. Phys. A: Math. Gen. 31 : 1533–1537. Luque, B. and Sol ´ e, R. V. (2000). Lyapunov exponents in random Boolean networks. Physica A 284 : 33–45. URL http://tinyurl.com/trnd4 . Mart ´ $_{ınez, G.}$, $_{Adamatzky, A.}$, and Alonso-Sanz, R. (In Press). Complex dynam- ics of elementary cellular automata emerging in chaotic rules. International Journal of Bifurcation and Chaos . URL http://eprints.uwe.ac.uk/7881/ . $_{Maturana, H. and Varela, F.}$(1980). Autopoiesis and Cognition: the Realization of the Living , 2nd ed. D. Reidel Publishing Co., Dordecht. McMullin, B. (2004). 30 years of computational autopoiesis: A review. Ar- tificial Life 10 (3) (Summer): 277–295. URL http://www.eeng.dcu.ie/ ~ alife/ bmcm-alj-2004/ . Mitchell, M. (2009). Complexity: A Guided Tour . Oxford University Press, Oxford, UK. $_{Morin, E.}$(2007). Restricted complexity, general complexity. In Philosophy and Complexity , C. Gershenson, D. Aerts, and B. Edmonds, (Eds.). Worldviews, Science and Us. World Scientific, 5–29. Translated from French by Carlos Gershenson. M ¨ $_{ussel, C.}$, $_{Hopfensitz, M.}$, and Kestler, H. A. (2010). BoolNet – an R package for generation, reconstruction and analysis of Boolean networks. Bioinformatics 26 (10): 1378–1380. Neuman, Y. (2008). Reviving the Living: Meaning Making in Living Systems . Studies in Multidisciplinarity, vol. 6. Elsevier, Amsterdam. Newman, M. (2010). Networks: An Introduction . Oxford University Press. $_{Newman, M.}$, Barab ´ $_{asi, A.-L.}$, $_{and Watts, D. J.}$, Eds. (2006). The Structure and Dynamics of Networks . Princeton Studies in Complexity. Princeton University Press. 38