Shuzhao Chen, Haijun Wang, Kemin Li, Cangyan Xiao. Influence of Coal Price to Exploitation Mode in China. In Chunfeng Liu, Jincai Chang, Aimin Yang, editors, Information Computing and Applications - Second International Conference, ICICA 2011, Qinhuangdao, China, October 28-31, 2011. Proceedings, Part I. Volume 243 of Communications in Computer and Information Science, pages 546-553, Springer, 2011. [doi]
Abstract is missing.