×

On c-semigroups. (English) Zbl 0303.13014


MSC:

13F05 Dedekind, Prüfer, Krull and Mori rings and their generalizations
13F15 Commutative rings defined by factorization properties (e.g., atomic, factorial, half-factorial)
20M25 Semigroup rings, multiplicative semigroups of rings