1. R. J. Holliday, P. H. Shoobridge and G. R. Firkin, Aus. Jap. Extr. Metall. Symp. 1980, Sydney, Australia, Aus. IMM, Melbourne, 1980, pp. 343–351.
2. Microstructural changes on the reduction of imperial smelting furnace sinters
3. B. Zhao, E. Jak and P. C. Hayes, Metallurgical High Technology and New Materials of Heavy Nonferrous Metals, 2002, Kunming, China: Yunnan Science and Technology Press, pp. 593–600.
4. Phase equilibria in the ZnO-rich area of the Fe-Zn-O system in air
5. Experimental study of phase equilibria in the Al-Fe-Zn-O system in air