参考文献

Lewis, Frank W.; Harwood, Laurence M.; Hudson, Michael J.; Drew, Michael G. B.; Modolo, Giuseppe; Sypula, Michal; Desreux, Jean F.; Bouslimani, Nouri; Vidick, Geoffrey Dalton Transactions, 2010 , vol. 39, # 21 p. 5172 - 5182