1. W. C. Oliver andC. L. White, in ?Proceedings of the MRS Symposium on High-Temperature Ordered Intermetallic Alloys II?, edited by N. S. Stoloff, C. C. Koch, C. T. Liu and O. Izumi, Vol. 81 (1987) pp. 241?6.
2. O. Izumi andT. Takasugi,ibid., Vol. 81, pp. 173?82.
3. Idem., J. Mater. Res. 3 (1988) 426.
4. T. Takasugi, M. Nagashima andO. Izumi,Acta Metall. Mater. 38 (1990) 747?55.
5. T. Takasugi, O. Izumi andM. Yoshida,J. Mater. Sci.