References
- Byszewski , L. 1990 . Zeitschrift fur Angewandte Mathematik und Mechanik , 70 : 202 – 206 .
- Byszewski , L. 1990 . Journal of Applied Mathematics and Stochastic Analysis , 3 : 65 – 79 .
- Byszewski , L. 1990 . Strong maximum principles for parabolic nonlinear problems with nonlocal inequalities together with arbitrary functionals . Journal of Mathematical Analysis and Applications , 3
- Byszewski , L. 1990 . Existence and uniqueness of solutions of nonlocal problems for hyperbolic equation uxt = F(x,t,u,ux ) . Journal of Applied Mathematics and Stochastic Analysis , 3
- Byszewski , L. 1990 . Theorem about existenxce and uniqueness of continuous solution of nonlocal problem for nonlinear hyperbolic equation . Applicable Analysis , 3
- Kolodziej , W. 1978 . Mathematical Analysis , 3
- Lakshmikantham , V. and Leela , S. 1981 . Nonlinear Differential Equations in Abstract Spaces , Oxford : Pergamon Press .