1. R.J. Brigham, E.W. Tozer: Corrosion 30, 5 (1974)
2. K. Osazawa, N. Okato: Effect of Alloying Elements, Especially Nitrogen, on the Initiation of Pitting in Stainless Steel. In: Passivity and Its Breakdown on Iron and Iron Base Alloys, e.d. by R. Steahle, H. Okada (NACE, Houston 1976)
3. J.E. Truman et al.: Br. Corros. J. 12, 4 (1977)
4. W.H. Richardson, P. Guha: Br. Corros. J. 14, 3 (1979)
5. R. Bandy, D. Van Rooyen: Corrosion 39, 6 (1983)