Carr, James L.; Sejberg, Jimmy J. P.; Saab, Fabienne; Holdom, Mary D.; Davies, Anna M.; White, Andrew J. P.; Leatherbarrow, Robin J.; Beavil, Andrew J.; Sutton, Brian J.; Lindell, Stephen D.; Spivey, Alan C.
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 19 p. 6814 - 6824