Revised 29 August 2021

***** Sources of content )sources to be added)

Bossel, H. Systems and Model: Complexity, Dynamics, Evolution, Sustainability. Norderstedt, Germany, Books on Demand GmbH, 2007.  

Chamberlain, S. The Transition Timeline: For a Local, Resilient Future. Devon, Green Books Ltd., 2010.

Hopkins, R. The Transition Handbook: From Oil Dependency to Local Resilience.  White River Junction, Vermont, Chelsea Green Publishing, 2008.