参考文献

Stanjek, Volker; Boland, Wilhelm Helvetica Chimica Acta, 1998, vol. 81, # 9 p. 1596 - 1607 doi: 10.1002/(SICI)1522-2675(19980909)81:9<1596::AID-HLCA1596>3.0.CO;2-F