岩土工程数值计算中的无网格方法及其全自动布点技术
蔡永昌, 朱合华
Meshless method for numerical calculation of geotechnical engineering and its uauto-arrangement of discrete nodes
CAI Yong-chang, ZHU He-hua
岩土力学 . 2003, (1): 21 -24 .