Kueng Angelika, Kranz Christine, Lugstein Alois, Bertagnolli Emmerich, Mizaikoff Boris
School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332-0400, USA.
Angew Chem Int Ed Engl. 2003 Jul 21;42(28):3238-40. doi: 10.1002/anie.200351111.