1. W. Nowacki, Theory of Asymmetric Elasticity (Pergamon Press, Oxford, England, 1986).
2. Yu. N. Rabotnov, Mechanics of Deformable Solids (Nauka, Moscow, 1988) [in Russian].
3. B. P. Rozhdestvenskii and N. N. Yanenko, Systems of Quasi-Linear Equations (Nauka, Moscow, 1978) [in Russian].
4. S. K. Godunov, A. V. Zabrodin, M. Ya. Ivanov, A. N. Kraiko, G. P. Prokopov, Numerical Solution of Multidimensional Problems of Gas Dynamics (Nauka, Moscow, 1976) [in Russian].
5. A. M. Magomedov and A. S. Kholodov, Grid-Characteristic Numerical Methods (Nauka, Moscow, 1988) [in Russian].