参考文献

Takeuchi, Ken'ichi; Murai, Osamu; Matsui, Shin; Inoue, Takeshi; Kitagawa, Toshikazu; Okamoto, Kunio Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1983 , # 9 p. 1301 - 1310