1. Duplex Stainless Steels Symp. Proc.;Olson,1986
2. Duplex Stainless Steels Symp. Proc.;Perteneder,1986
3. Stainless Steels 84 Symp. Proc.;Pickering,1984
4. Stainless Steels 84 Symp. Proc.;Pleva,1984
5. Duplex Stainless Steels Symp. Proc.;Gysel,1986