1. On the semilinear multi-valued flow under constraints and the periodic problem;Bader;Comment. Math. Univ. Carolin.,2000
2. On the problem of periodic evolution inclusions of the subdifferential type;Bader;Z. Anal. Anwendungen,2002
3. Multivalued mappings;Borisovich;J. Soviet Math.,1982
4. Extensions and selections of maps with decomposable values;Bressan;Studia Math.,1988
5. Opérateurs maximaux monotones et semi-groupes de contractions dans les espaces de Hilbert;Brezis,1973