1. Gesinterte harte Metallegierungen und Verfahren zu ihrer Herstellung;Schröter,1923
2. Springer-Verlag;Kieffer,1965
3. Development of tungsten carbide hardmetals using iron based binder alloys;Prakash,1979
4. Aspects of sintering of cemented carbides with Fe-based binders;Schubert;Int. J. Refract. Met. Hard Mater.,2015
5. Steels - Processing, Structure, and Performance;Krauss,2005