参考文献

Seebach, Dieter; Pohmakotr, Manat; Schregenberger, Christian; Weidmann, Beat; Mali, Raghao S.; Pohmakotr, Srisuke Helvetica Chimica Acta, 1982, vol. 65, # 2 p. 419 - 450 doi: 10.1002/hlca.19820650202