Iddon, Brian; Mack, Arthur G.; Suschitzky, Hans; Taylor, Jack A.; Wakefield, Basil J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1370 - 1380
Newton, Christopher G.; Ollis, W. David; Wright, Derek E.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , p. 75 - 84