参考文献

Barluenga, Jose; Fananas, Francisco J.; Sanz, Roberto; Fernandez, Yolanda Chemistry - A European Journal, 2002, vol. 8, # 9 p. 2034 - 2046 doi: 10.1002/1521-3765(20020503)8:9<2034::AID-CHEM2034>3.0.CO;2-I