1. The importance of directionality in drawing quality sheet steel;Whiteley;Trans. ASM,1960
2. Studies of plastic flow of anisotropic metals;Hu;Trans. ASME, J. Appl. Mech.,1956
3. An investigation into the effect of plastic anisotropy and rate of work-hardening in deep drawing;Lilet;Sheet Metal Industries,1964
4. Assessing normal anisotropic plasticity of sheet metals;Atkinson;Sheet Metal Industries,1967
5. Sheet drawability assessed from a two-blank cup-drawing test and tensile test;Thorp;Sheet Metal Industries,1973