Referências: |
1) Jacobson, N., Basic Algebra, second edition, Dover Publications, Mineola, New York, 1985.
2) Herstein. I.N., Abstract Algebra, third edition, John Wiley & Sons, Inc., 1999.
3) Lang, S., Algebra, third edition, Springer-Verlag, New York, 2002.
4) Atiyah, M.F., MacDonald, I.G., Commutative Algebra, Addison-Wiley Publishing Company, 1969. |