1. Uniqueness and Nonuniqueness Criteria for Ordinary Differential Equations;Agarwal,1993
2. On the multivalued Poincaré operators;Andres,1997
3. Bounded, almost-periodic and periodic solutions of quasi-linear differential inclusions;Andres,1998
4. Almost-periodic and bounded solutions of Caratheodory differential inclusions;Andres,1999
5. Multiple bounded solutions of differential inclusions. The Nielsen theory approach;Andres,1999