1. W. Dietz, Structural materials, in: R.W. Cahn, P. Haasen, E.J. Kramer, (Eds.), Mater. Sc. and Techno.: A Comprehensive Treatment, 10B Nucl. Mater., chapter 8, 1994, p. 53.
2. C. Lemaignan, A.T. Motta, Structural materials, in: R.W. Cahn, P. Haasen, E.J. Kramer, (Eds.), Mater. Sc. and Techno.: A Comprehensive Treatment, 10B Nucl. Mater., chapter 7, 1994, p. 1.
3. C.E. Coleman, B.A. Cheadle, C.D. Cann, J.R. Theaker, Zr in the Nucl. Indus., in: E.R. Bradley, G.P. Sabol (Eds.), Proceedings of the 11th International Symposium, ASTM STP, vol. 1295, 1996, p. 884.
4. M.B. Elmoselhi, B.D..Warr, S. McIntyre, Zr in the Nucl. Indus., in: A.M. Garde, E.R. Bradley (Eds.), Proceedings of the 10th International Symposium, ASTM STP, vol. 1245, 1994, p. 62.
5. D.O. Northwood, U. Kosasih, Intl. Metals Rev., 28(2) p. 92.