References
- Atiyah, M. F., MacDonald, I. G. (1969). Introduction to Commutative Algebra. Reading, MA: Addison-Wesley Publishing Company.
- Ireland, K., Rosen, M. (1998). A Classical Introduction to Modern Number Theory. Graduate Texts in Mathematics, Vol. 84. New York: Springer-Verlag.
- Neukirch, J. (1999). Algebraic Number Theory (Schappacher, N., trans.) New York: Springer-Verlag.