Semigroups :
Semigroups : structure and universal algebraic problems /
edited by G. Pollak et al.
- Amsterdam : North-Holland, 1985.
- 501 p.
- Colloquia mathematica Societatis János Bolyai 39 .
Inventory Control Project record.
0444875530
Semigroups
Inventory Control Project record.
0444875530
Semigroups