Local currencies, references

Douthwhaites' "Short Circuit": http://www.feasta.org/documents/shortcircuit/contents.html

Silvio Gesell's "The natural Economic order": http://www.ces.org.za/docs/Gesell/en/neo/index.htm

International Journal on Community Currency Research: http://www.uea.ac.uk/env/ijccr/index.html

The LETS design manual: http://www.gmlets.u-net.com/

German speaking: http://www.regiogeld.de/