参考文献

Ramachandran, Rangasamy; Prakash, Govindan; Selvamurugan, Sellappan; Viswanathamurthi, Periasamy; Malecki, Jan Grzegorz; Ramkumar, Venkatachalam Dalton Transactions, 2014 , vol. 43, # 21 p. 7889 - 7902