TY  - JOUR
AU  - Zaidi,  Atiya H.
TI  - Existence of solutions and convergence results for dynamic initial value problems using lower and upper solutions
JO  - Electronic journal of differential equations
PY  - 2009
VL  - 2009
UR  - http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a70/
LA  - en
ID  - EJDE_2009__2009__a70
ER  -