1. On the conectivity of the product of automata;Bavel;Fund. Inform.,1984
2. Prolegomena of Hypergroup Theory;Corsini,1993
3. On the hypergroups associated with binary relations;Corsini;Multiple-Valued Logic,2000
4. Hypergroups and binary relations;Corsini;Algebra Universalis,2000
5. Applications of Hyperstructure Theory;Corsini,2003