Li Yang, Ling Zhou, Ling Jing. Business Strategies Selection of Aviation Passenger Transportation Enterprises Based on High Speed Railway Competition. In David Jin, Sally Lin, editors, Advances in Computer Science, Intelligent System and Environment [Proceedings of CSISE 2011, Volume 3, September 24-25, 2011, Guangzhou, China]. Volume 106 of Advances in Soft Computing, pages 309-313, Springer, 2011. [doi]