References

1. ASM Handbook, Ninth Edition, "Forming and Forging", Volume 14, 1988.
2. Serope Kalpakjian and Steven Schmid, "Manufacturing Engineering and Technology", Pearson Education, 2009.
3. Taylan Altan, Gracious Ngaile, Gangshu Shen, "Cold and hot forging: fundamentals and applications", Volume 1, ASM International, 2004.
4. FORGE: User Manual, Transvalor Inc., Sophia Antipolis, France.