参考文献

Merino, Pedro; Anoro, Sonia; Franco, Santiago; Gascon, Jose M.; Martin, Victor; Merchan, Francisco L.; Revuelta, Julia; Tejero, Tomas; Tunon, Victoria Synthetic Communications, 2000, vol. 30, # 16 p. 2989 - 3021 doi: 10.1080/00397910008087449