1. 1) E. Aghion and B. Bronfin: Mater. Sci. Forum 350-351 (2000) 19-28.
2. 2) B. Landkof: Proc. Magnesium Alloys and Their Applications, ed. by K.U. Kainer, (WILEY-VCH Verlag GmbH, Weinheim, 2000) pp.168-172.
3. 3) J.F. King, A. Hopkins and S. Thistlethwaite: Proc. the Third Int. Magnesium Conf., ed. by G.W. Lorimer, (The University Press Cambridge, UK, 1997) pp.51-61.
4. 4) T. Itoh: KINZOKU 71 (2001) 554-560.
5. 5) T. Takenaka, T. Fujita, S. Isazawa and M. Kawakami: Mater. Trans. 42 (2001) 1249-1253.