1. Difference Equations and Inequalities: Theory, Method and Applications;Agarwal,1992
2. Advanced Topics in Difference Equations;Agarwal,1997
3. Global Behavior of Nonlinear Difference Equations of Higher Order with Applications;Kocic,1993
4. Asymptotic stability for a linear difference equation with variable delay;Yu;Computers Math. Applic.,1998
5. The semicycles of solutions of neutral difference equations;Zhou;Appl. Math. Lett.,2000