1. Haken H. Synergetics: an approach to self-organization in self-organizing Systems. The emergence of order. In: Yates FE, editor. Life Sci. Monogr. 21. New York: Plenum; 1987. p. 417–34.
2. Nicolas G, Prigogine I. Self-organization in nonequilibrium systems: from dissipative structures to order through fluctuations. New York: Wiley; 1977.
3. Kugler NP, Kelso JAS, Turvey MT. On the concept of coordinative structures as dissipative structures: I. Theoretical lines of convergence. In: Stelmach GE, Requin J, editors. Tutorials Mot. Behav. Amsterdam: North-Holland Publishing Company; 1980.
4. Pattee, H.H. The nature of hierarchical controls in living matter. In: Rosen R, editor. Foundations of mathematical biology 1. New York: Academic Press;1972, p. 1–22.
5. Newell KM. Constraints on the development of coordination. In: Wade MG, Whiting TA, editors. Mot. Dev. Child. Asp. Coord. Control. Dordrecht: MartinusNijhoff; 1986. p. 341–60.