Staunton Edward, Christie Alasdair M, Martin-Litas Isabelle, Andreev Yuri G, Slawin Alexandra M Z, Bruce Peter G
School of Chemistry, University of St. Andrews, The Purdie Building, North Haugh, St Andrews KY16 9ST, UK.
Angew Chem Int Ed Engl. 2004 Apr 13;43(16):2103-5. doi: 10.1002/anie.200353143.