Periodic solutions for nonconvex differential inclusionsPeriodic solutions for nonconvex differential inclusions Peer-Reviewed Journal Publication Δημοσίευση σε Περιοδικό με Κριτές 2015-10-291999enIn this paper we prove the existence of periodic solutions for differential inclusions with nonconvex-valued orientor field. Our proof is based on degree theoretic arguments.Δημοσίευση σε επιστημονικό περιοδικό http://creativecommons.org/licenses/by/4.0/Proceedings of the American Mathematical Society112789-94 Hu Shouchuan Kandylakis Dimitrios Κανδυλακης Δημητριος Papageorgiou Nikolaos S. American Mathematical Society