1. Bandis S, Lumsden A, Barton N (1983) Fundamentals of rock joint deformation. Int J Rock Mech Min Sci 20:249–268
2. Barla G, Forlati F, Zaninetti A (1985) Shear behavior of filled discontinuities. In: Proceedings of the international symposium on fundamentals of rock joints, Bjo ¨rkliden, Sweden
3. Barton N (1973) Review of a new shear-strength criterion for rock joints. Eng Geol 7(4):287–332
4. Barton NR (1974) A review of the shear strength of filled discontinuities in rock. Norwegian Geotechnical Institute Publication no. 105, Oslo, Norway
5. Bertacchi P, Zaninetti A, Barla G, Forlati F (1986) Laboratory tests on the shear behaviour of filled discontinuities. In: Proceedings of the international symposium on engineering in complex rock formations, Beijing, China