1. Europe plans major scaling back of financial trading tax;The Financial Times,2012
2. German Bundestag Passes Bill to Regulate High-frequency Trading;The Wall Street Journal,2013
3. High speed trading a stiff challenge for U.S. regulators;The Wall Street Journal,2012
4. Buy low, sell high: A high frequency trading perspective;Alvaro Cartea;SIAM Journal on Financial Mathematics,2014