Zeitschriftenartikel
            Pietsch, S.; Kaiser, W. D.; Stratmann, M.:  Corrosion-protective effect of organic coatings at the defect – influence of surface preparation and anti-corrosive pigments of base coating. Materials and Corrosion - Werkstoffe und Korrosion 
53, 5, S. 299 - 305 (2002)