参考文献

Sahli, Stefan; Frank, Brian; Schweizer, W. Bernd; Diederich, Francois; Blum-Kaelin, Denise; Aebi, Johannes D.; Boehm, Hans-Joachim; Oefner, Christian; Dale, Glenn E. Helvetica Chimica Acta, 2005, vol. 88, # 4 p. 731 - 750 doi: 10.1002/hlca.200590051