1. The compatibility equations and the pole to the Mohr circle;Cutler;J. Struct. Geol.,1983
2. Advanced Mechanics of Materials;Ford,1977
3. Introduction to Rock Mechanics;Goodman,1980
4. Mechanical model of thrust sheet gliding and imbrication;Mandl,1981
5. An unfamiliar Mohr circle construction for finite strain;Means;Tectonophysics,1982