

Catastrophic cascade of failures in interdependent networks   - cwan
http://arxiv.org/abs/0907.1182

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Anon84
There's a nice commentary in Nature about this paper:
[http://www.nature.com/nature/journal/v464/n7291/full/464984a...](http://www.nature.com/nature/journal/v464/n7291/full/464984a.html)
(Sorry, paywall)

And also in Wired: [http://www.wired.com/wiredscience/2010/04/networked-
networks...](http://www.wired.com/wiredscience/2010/04/networked-networks/)

