CJCU
Studies on β-Cyclodextrin-amino Acids Inclusion Complexes by Electrospray Ionization Mass Spectrometry
SUN Wei-Xing, LIU Zhi-Qiang, SONG Feng-Rui, LIU Shu-Ying 
Chem. J. Chinese Universities . 1998, (5): 708 -710 .