Investigation of fractal distribution law for the trace number of random and grouped fractures in a geological mass

by Zhao, Yangsheng, Feng, Zengchao, Liang, Weiguo, Yang, Dong, Hu, Yaoqin, Kang, Tianhe
Source: 1. Engineering geology 1. Roč. 109, č. 3-4 (november 2009), s. 224-229 1. 0013-7952