Websites
- Encyclopedia of Systems and Cybernetics Online (ESCO): Initiative launched in 2005, but didn't get far yet.
- International Society for the Systems Sciences website, with projects.
- Muller science: Initiative from Dr. phil. Roland Mueller: website with about 140 chronological bibliographies, some concerning systems theory.
- New England Complex Systems Institute: Complex Systems Wiki
- Principia Cybernetica Web, initiative launched in 1991
Read more about this topic: List Of Systems Sciences Organizations