1. Larsen JM, Worth BD, Balsone SJ, Jones JW. In: Kim YW et al., editors. Gamma titanium aluminides. Warrendale (USA): TMS; 1995. p. 821.
2. Bartolotta PA, Krasue DL. In: Kim YW et al., editors. Gamma titanium aluminides, Warrendale (USA): TMS; 1999. p. 3.
3. Rugg D. In: Kim YW et al., editors. Gamma titanium aluminides. Warrendale (USA): TMS; 1999. p. 11.
4. LeHolm R, Clemens H, Kestler H. In: Kim YW et al., editors. Gamma titanium aluminides. Warrendale (USA): TMS; 1999, p. 25.
5. Gamma titanium aluminides,1999