1. High-strength sintered iron-base alloys by using transition metal carbides;Albano-Müller;Powder Metall.,1973
2. Development and present situation of low alloyed PM steels using MCM and MVM master alloys;Hoffmann;Powder Metall. Int.,1979
3. High strength heat-treatable sintered steels containing manganese, chromium, vanadium and molybdenum;Schlieper;Powder Metall. Int.,1979
4. Introduction of high oxygen affinity elements manganese, chromium and vanadium in the powder metallurgy of P/M parts;Zapf;Mod. Dev. Powder Metall.,1977
5. High-strength Si–Mn-alloyed sintered steels — microstructure and mechanical-properties;Klein;Powder Metall. Int.,1985