1. F. Goodridge and B. M. Ismail,Proc. Inst. Chem. Engrs. Symp. Electrochem. Eng. 1 (1971) 29.
2. F. Goodridge, D. I. Holden, R. E. Plimley and H. D. Murray,Trans. Inst. Chem. Eng. 49 (1971) 128.
3. F. Goodridge, D. I. Holden, R. E. Plimley and H. D. Murray,Trans. Inst. Chem. Eng. 49 (1971) 137.
4. M. Fleischmann and J. W. Oldfield,J. Electroanal. Chem. 29(1971)211.
5. Ibid., 231.