1. (b) T. Fuchigami, T. Nonaka, H. Schafer, Encyclopedia of Electrochemistry, Vol. 8, Wiley-VCH (2003)
2. (c) E. Steckhan, “Topics in Current Chemistry, Electrochemistry I-VI”, Springer Verlag (1997)
3. (d) A. J. Fry, “Synthetic Organic Electrochemistry”, John Wiley & Sons (1989)
4. (e) T. Shono, “Electrochemistry as a Tool in Organic Chemistry”, Springer Verlag (1984)
5. (b) Y. Hisarda, J. Synth. Org. Chem., Jpn., 54, 859 (1996)