Volkov, I. A., Korotkih, Y. G., & 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), 46-57. https://doi.org/10.7242/1999-6691/2010.3.3.26