On the Subsemigroups of a Finite Cyclic Semigroup |
Dobbs, David Earl
(Department of Mathematics, University of Tennessee)
Latham, Brett Kathleen (Squalicum High School) |
1 | R. Gilmer, Commutative Semigroup Rings, Univ. Chicago Press, Chicago, 1984. |
2 | W. J. LeVeque, Fundamentals of Number Theory, Addison-Wesley, Reading, Mass., 1977. |