Volkov, I.A., Korotkih, Y.G. and Shishulin, D.N. (2010) “Principles and methods for determination of scalar material parameters of plastic flow theory with kinematic and isotropic hardening”, Computational Continuum Mechanics, 3(3), pp. 46–57. doi:10.7242/1999-6691/2010.3.3.26.