共 4 条
[2]
Upper and lower solutions method for first-order impulsive differential inclusions with nonlinear boundary conditions[J] . M Benchohra.Computers and Mathematics with Applications . 2004 (6)
[4]
A generalization of the method of upper and lower solutions for discontinuous first order problems with nonlinear boundary conditions[J] . Alberto Cabada,Rodrigo L. Pouso,Eduardo Liz.Applied Mathematics and Computation . 2000 (2)