Fleming, Ian; Lawrence, Annabel J.; Richardson, Robert D.; Surry, David S.; West, Mark C. Helvetica Chimica Acta, 2002, vol. 85, # 10 p. 3349 - 3365 doi: 10.1002/1522-2675(200210)85:10<3349::AID-HLCA3349>3.0.CO;2-K