Ikeda, Masazumi; Yamagishi, Masafumi; Bayomi, Said M. M.; Miki, Yasuyoshi; Sumida, Yoshio; Tamura, Yasumitsu Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 2 p. 349 - 354