== See also ==* Amory Lovins* Cobb Hill* Dennis Meadows* System dynamics* DYNAMO (programming language)==References==== Further reading ==* Donella H. Meadows, Jorgen Randers and Dennis L. Meadows "Limits to Growth-The 30 year Update", 2004, hardcover ISBN 1-931498-51-2* Dennis L. Meadows, Donella H. Meadows, Eds.
* Donella H. Meadows, Jorgen Randers and Dennis L. Meadows "Limits to Growth-The 30 year Update", 2004, hardcover ISBN 1-931498-51-2* Dennis L. Meadows, Donella H. Meadows, Eds.