1. Mathematical theory of equilibrium cracks in brittle fracture;Barenblatt,1962
2. Tensile fracture of graphite reinforced epoxy composites;Berg;Fibre Sci. and Tech.,1971
3. Internal buckling under initial stress in finite elasticity;Biot,1963
4. FEAST-III;Christian,1971
5. Predictions of stress and deformation of undrained soils;D'Appolonia,1968