Kang Li Xin Li George W. Irwin Guosen He Life System Modeling and Simulation, International Conference, LSMS 2007, Shanghai, China, September 14-17, 2007, Proceedings LSMS (2) Lecture Notes in Computer Science 4689 Springer 2007 978-3-540-74770-3 db/conf/lsms/lsms2007-2.html