Boesen, Thomas; Madsen, Christian; Pedersen, Daniel Sejer; Nielsen, Brian M; Petersen, Asger B; Petersen, Michael A; Munck, Michael; Henriksen, Ulla; Nielsen, Claus; Dahl, Otto
Organic and biomolecular chemistry, 2004 , vol. 2, # 8 p. 1245 - 1254