参考文献

Yamamoto, Koji; Ikeda, Tetsuo; Kitsuki, Tomihito; Okamoto, Yoshio; Chikamatsu, Hiroaki; Nakazaki, Masao Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 2 p. 271 - 276