1. Shimura, G: Introduction to the arithmetic theory of automorphic functions. Kan Memorial Lectures, No. 1. Publications of the Mathematical Society of Japan, No. 11. Iwanami Shoten, Publishers, Tokyo; Princeton University Press, Princeton (1971)
2. Bröker, R., Lauter, K., Sutherland, A.V.: Modular polynomials via isogeny volcanoes. Math. Comput. 81, 1201–1231 (2012)
3. Cox, D.A.: Primes of the form $$x^2+ny^2$$ x 2 + n y 2 : Fermat, Class Field Theory, and Complex Multiplication. A Wiley series of texts, monographs and tracts, pure and applied mathematics. Wiley, New York (2013)
4. Bosma, W., Cannon, J., Playoust, C.: The Magma algebra system. I. The user language. J. Symb. Comput. 24, 235–265 (1997)
5. Fulton, W.: Intersection Theory, 2nd edn. Springer-Verlag, New York (2008)