Mixed problem with nonlocal boundary conditions for a third-order partial differential equation of mixed type. Denche, M.; Marhoune, A.L. — 2001 International Journal of Mathematics and Mathematical Sciences
High-order mixed-type differential equations with weighted integral boundary conditions. Denche, M.; Marhoune, A.L. — 2000 Electronic Journal of Differential Equations (EJDE) [electronic only]
A boundary value problem with multivariables integral type condition for parabolic equations. Marhoune, A.L.; Lakhal, F. — 2009 Journal of Applied Mathematics and Stochastic Analysis