Jones, Brian G.; Branch, Sarah K.; Thompson, Andrew S.; Threadgill, Michael D.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1996 , # 22 p. 2685 - 2692
Tang, Xiao-Qing; Hu, Chang-Ming
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 8 p. 1039 - 1044