1. The theory of rods;Antman,1972
2. The effect of couple stresses on the tip of a crack;Atkinson;Internat. J. Solids Structures,1977
3. Convexity conditions and existence theorems in nonlinear elasticity;Ball;Arch. Rat. Mech. Anal.,1977
4. Constitutive inequalities and existence theorems in nonlinear elastostatics;Ball,1977
5. On the calculus of variations and sequentially weakly continuous maps;Ball,1976