Kun Xiao, Shihong Chen, Xi Chen. Course Material Research Based on Perti Net. In Frederick W. B. Li, Jianmin Zhao, Timothy K. Shih, Rynson W. H. Lau, Qing Li, Dennis McLeod, editors, Advances in Web Based Learning - ICWL 2008, 7th International Conference, Jinhua, China, August 20-22, 2008. Proceedings. Volume 5145 of Lecture Notes in Computer Science, pages 79-86, Springer, 2008. [doi]
Abstract is missing.