1. W. le Noble, Progr. Phys. Org. Chem., 5, 207 (1967)
2. this paper listed all ΔV≠ -values reported through 1966 (∼ 500).
3. S. D. Hamarm, Mod. Aspects Electrochem., 9, (1974); this publication reports all ¿Vi -values known through then (∼ 250).
4. T. Asano and W. le Noble, Chem. Rev., 78, 0000 (1978). This article will have about 1500 new data, and list earlier reviews.