[1] ABEL, L.A., ed. ASM handbook: nonferrous alloys and special-purpose materials. Volume 2, Properties and selection. Materials Park: ASM International, 1990. ISBN 0-87170-378-5.. 10th edition, ASM International, 2000, 1328 p. ISBN 0-87170-378-5
[2] DAVIS, J.R., ed. Metals handbook.