HsuT. C.DaviesS. R.RoylesR.‘A study of the stress-strain relationship in the work-hardening range’, A.S.M.E. Paper No. 66-WA/Met-1.
2.
SethB. R.‘Generalized strain measure with applications to physical problems’, Proc. Int. Symp. Second-order Effects in Elasticity, Plasticity and Fluid Mechanics1962, 162 (Pergamon Press Ltd, Oxford).