Zhang, L., and Einstein, H.H. (2000). Estimating the intensity of rock discontinuities. International Journal of Rock Mechanics and Mining Sciences, 37 (5), 819-837. doi:10.1016/S1365-1609(00)00022-8
Zhang, L., and Einstein, H.H. (2000). Estimating the intensity of rock discontinuities. International Journal of Rock Mechanics and Mining Sciences, 37 (5), 819-837. doi:10.1016/S1365-1609(00)00022-8