1. On the existence of solutions of differential equations of retarded type in a Banach space;Lakshmikantham;Annls. pol. math.,1977
2. Existence of solutions of functional-differential inclusions in nonconvex case;Friszkowski;Annls. pol. math.,1985
3. On the theory of functional-differential inclusions on neutral type in Banach spaces;Papageorgiou;Funk. Ekwac.,1988
4. Functional-differential inclusions in Banach spaces with nonconvex right-hand side;Papageorgiou;Funk. Ekwac.,1989
5. About functional differential inclusions with nonconvex right-hand side in a Banach space;Tolstonogov;Dokl. Acad. Nauk. USSR,1980