Useful Quantitative Finance Sites

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1. Wilmott forum: http://www.wilmott.com/

2. Nuclear Finance forum: http://www.nuclearphynance.com/

3. Repository of papers: http://www.finance-and-physics.org/Library/articleh.html

4. Another QuantFin articles d'base: http://www.finance-and-physics.org/Library/articles.html

5. Online Exotics Calculator+Formula Database: http://www.sitmo.com/live/OptionVanilla.html