1. H. Brown and T. Tomaszewski, Proc SURFACE 1966, 88; W. Metzger, Oberfläche, 1968, 4, 135; Blasberg Bull 19, 1969; Oberfläche, 1970, 6, 248; Blasberg Bull 21, 1970.
2. J. C. Withers, WADD Tech Rep 60–718, Jan 1961; F. K. Sautter, Watervliet Tech Rep RR 6204, Feb 1962.
3. E. C. Kedward, Cobalt, 1973, 47.
4. W. Metzger et al. Galvanotechnik, 1970, 998; Blasberg Bull 22, 1971; W. Metzger and H.H. Tombrink, Proc INTERFINISH 1972, 67; Blasberg Bull 26, 1973.
5. The Development of a Wear Resistant Electrodeposited Composite Coating for Use on Aero Engines