1. “Metal Forming Processes: Analysis and Technology”;Johnson;ASME Application of Numerical Methods to Forming Processes. AMD,1978
2. “Studies in Cold-Drawing, Part I, Effect of Cold-Drawing on Steel”;Majors;Trans. ASME,1955
3. Thomsen, Erich G., “On the Mechanics of Rod and Wire Drawing, SME, Trans., May 1982, p. 21.
4. “On the Nonhomogeneous Work of Wire Drawing”;Trozera;Trans. ASME,1964
5. Larraguibel, Juan S., “Effect of Work-Hardening on the Drawing Stresses in Multi-Pass Drawing”, Master of Science Thesis, Univ. of Calif., Dept. of Mech. Eng., June 1975.