1. K. B. Bizeno and R. Grammel,Technical Dynamics [Russian translation], Vol. 1, Gostekhteorizdat, Moscow (1950).
2. L. M. Zubov and A. N. Rudnev, “Canonical representation of the deviatoric symmetric tensor,”Dokl. Ross. Akad. Nauk,358, No. 1, 44–47 (1998).
3. Yu. N. Rabotnov,Creep of Structural Elements [in Russian], Nauka, Moscow (1966).
4. V. V. Sokolovskii,Theory of Plasticity [in Russian], Gostekhteorizdat, Moscow-Leningrad (1950).
5. D. D. Ivlev,Theory of Ideal Plasticity [in Russian], Nauka, Moscow (1966).