Fuzzy Recognition of NMR Spectra Based on the Maximum Principle of Membership
WANG Chong-Jie, ZHOU Xiao-Bo, SUN Li-Yuan, SUN Bo, FU Ying, ZHANG Zhan-Na, XU Yong-Ting, FENG Chun-Liang 
Chinese Journal of Magnetic Resonance . 2011, (2): 244 -250 .