Zhi-Hua Zhang, En-ke Hou, Zhou Zhao, Nian-dong Deng, Wen Pang. An Improved Symmetrical Modeling Method on 3D Tunnel Modeling. In International Conference on Computer Modeling and Simulation, ICCMS 2009, Macau, China, 20-22 February 2009. pages 251-256, IEEE, 2009. [doi]
Abstract is missing.