Barraclough, David; Moorhouse, Nicholas P.; Onwuyali, E. Ify; Scheinmann, Feodor; Hursthouse, Michael B.; Galas, Anita M. R.
Journal of Chemical Research, Miniprint, 1984 , # 4 p. 1101 - 1195
Takeuchi, Hiroshi; Takano, Katsuyuki
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1986 , p. 611 - 618