1. O. M. Smirnov, Metal Forming in the Superplastic State (Mashinostroyenie, Moscow, 1979) [in Russian].
2. R. A. Vasin and F. U. Enikeev, Introduction to Mechanics of Superplasticity. Part I (Gilem, Ufa, 1998) [in Russian].
3. R. A. Vasin, F. A. Enikeev, A. A. Kruglov, and R. V. Safiullin, “On the Identification of Constitutive Relations by the Results of Technological Experiments,” Izv. Ross. Akad. Nauk. Mekh. Tverd. Tela, No. 2, 111–123 (2003) [Mech. Solids (Engl. Transl.) 38 (2), 90–100 (2003)]
4. K. A. Padmanabhan, R. A. Vasin, and F. U. Enikeevm, Superplastic Flow: Phenomenology and Mechanics (Springer, Berlin, 2001).
5. W. A. Backofen, I. R. Turner, and D. H. Avery “Superplasticity in an Al-Zn Alloy,” ASM Trans. Q. 57, 980–990 (1964).