1. Formulation of the initial-boundary-value problem of superplasticity;Vasin;Vestn MGU Ser 1 Matematika Mekhanika,2004
2. Problems of the theory of flow of a plastic along surfaces;Il’yushin;Prikl Mat Mekh,1954
3. Vasin RA, Yenikeyev FU. Introduction to Superplasticity Mechanics. Part I. Ufa: Gilem; 1998.