Referências: |
1. Birkhoff, G. e Maclane, S. - A Survey of Modern Algebra. 5th Edition, AKP Classic Series, Peters AK Limited, 1997.
2. Garcia, A. e Lequain, Y. - Elementos de Álgebra. Projeto Euclides, IMPA, Rio de Janeiro, 2002.
3. Herstein, I.N. - Topics in Algebra. 2nd Edition, John Wiley & Sons, New York, 1975.
4. Bhattacharya, P. B., Jain, S. K. e Nagpaul, S. R. - Basic Abstract Algebra. 2nd Edition, Cambridge University Press, New York, 1994. |