参考文献

Marques-Gonzalez, Santiago; Yufit, Dmitry S.; Howard, Judith A.K.; Martin, Santiago; Osorio, Henrry M.; Garcia-Suarez, Victor M.; Nichols, Richard J.; Higgins, Simon J.; Cea, Pilar; Low, Paul J. Dalton Transactions, 2013 , vol. 42, # 2 p. 338 - 341