1. P. D. Lax, Hyperbolic Systems of Conservation Laws and the Mathematical Theory of Shock Waves (Soc. Industr. Appl. Math., Philadelphia, 1972).
2. B. L. Rozhdestvenskii and N. N. Yanenko, Systems of Quasilinear Equations and Their Applications to Gas Dynamics (Nauka, Moscow, 1978) [in Russian].
3. V. V. Ostapenko, Hyperbolic Systems of Conservation Laws and Their Applications to Shallow Water Theory (Novosibirsk. Gos. Univ., Novosibirsk, 2004) [in Russian].
4. L. D. Landau and E.M. Lifshits, FluidMechanics (Nauka, Moscow, 1988; Pergamon Press, Oxford, 1987).
5. J. J. Stoker, Water Waves. The Mathematical Theory with Applications (Wiley, New York, 1992; Inostrannaya Literatura, Moscow, 1959).