1. L. I. Sedov, Continuum Mechanics. Vol. 1 [in Russian], Nauka, Moscow (1970).
2. L. G. Loitsyanskii, Mechanics of Liquids and Gases [in Russian], Nauka, Moscow (1970).
3. Ya. I. Kanel', “On a model system of equations of one-dimensional gas motion,” Differentsial'nye Uravneniya, No. 4, 721–734 (1968).
4. N. Itaya, “On the temporally global problem of the generalized Burgers equation,” J. Math. Kyoto Univ.,14, No. 1, 129–177 (1974).
5. A. V. Kazhikhov, “On global solvability of one-dimensional boundary value problems for the equations of a viscous heat-conductive gas,” Dinamika Sploshn. Sredy (Novosibirsk),24, 45–61 (1976).