1. Suggested methods for the quantitative description of discontinuities in rock masses;International Society for Rock Mechanics;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.,1978
2. Geological factors significant to the stability of slopes cut in rock;Piteau,1970
3. Characterizing and extrapolating rock joint properties in engineering practice;Piteau;Rock Mechanics Suppl.,1973
4. Statistics and Data Analysis in Geology;Davis,1973
5. The Ubiquitous Joint Method. Cavern design at Dinorwic Power Station;Cartney;Tunnels & Tunnelling,1977