1. O. Kubaschewski: Iron-Binary Phase Diagrams, Springer, Berlin, 1982.
2. W. Köster and T. Gödecke: Z. Metallkd., 1980, vol. 71 (12), pp. 765–69.
3. W. Köster and T. Gödecke: Z. Metallkd., 1981, vol. 72 (8), pp. 569–96.
4. W. Köster and T. Gödecke: Z. Metallkd., 1982, vol. 73 (2), pp. 111–14.
5. G. Inden and W. Pepperhoff: Z. Metallkd., 1990, vol. 81 (10), pp. 770–773.