参考文献

Maheswari, Palanisamy Uma; Lappalainen, Kristian; Sfregola, Michael; Barends, Sharief; Gamez, Patrick; Turpeinen, Urho; Mutikainen, Ilpo; Van Wezel, Gilles P.; Reedijk, Jan Dalton Transactions, 2007 , # 33 p. 3676 - 3683