Daily Finance, 8/18/2010: The 2010 Flash Crash: What Caused It and How to Prevent the Next One, by Peter Cohan http://www.dailyfinance.com/2010/08/18/the-2010-flash-crash-what-caused-it-and-how-to-prevent-the-next/
The Economist, 10/1/2010: One Big, Bad Trade by The Economist Online http://www.economist.com/blogs/newsbook/2010/10/what_caused_flash_crash
