1. 1) M. EJIMA, Y. TOKUNAGA and T. HONDA : Proc. 13th Biennial Congress, IDDRG (1984), p. 317
2. 5) L. M. BERNICK and W. C. SIEVERT : Mechanical working and steel processing IV AIME, 123 (1965)
3. 6) W. PEPPLER : Proc. 5th Inter. Conf. on Hot Dip Galvanizing (1958), p. 273
4. 7) H. BABLIK, F. GOTZL and P. KUKACZKA : Werkst. Korro., 2 (1951) Mar., p. 31
5. 8) D. HORSTMANN : Arch. Eisenhüttenwes., 27 (1956), p. 297