1. Weak entropic solution to a scalar hyperbolic–parabolic conservation law;Vallet;Revista de la Real Academia de Ciencias Serie A. Matemàticas,2003
2. S.N. Glazatov, Nonlocal boundary value problems for linear and nonlinear equations of variable type, Sobolev Institue of Mathematics SB RAS, Preprint no. 46 (1998), 26 p.
3. On a nonlocal boundary value problem for hyperbolic–parabolic equations;Karatoprakliev;Differensial'nye uravneniya,1989
4. A. Gerish, M. Kotschote, R. Zacher, Well-posed of a quasilinear hyperbolic–parabolic system arising in mathematical biology, Report on Analysis and Numerical Mathematics, Martin-Luther-Universitat Halle-Wittenberg, Germany, no. 04-24, 2004.
5. Equations of mathematical biology, Textbook for Universities;Nakhushev,1995