ON 13C NMR SPECTROSCOPY: APPROACH TO QUANTITATIVE MOLECULAR MODELLING (QMM) FOR CHEMICAL SHIFT SUM IN (CSS) IN ALKANES BY MULTIPLE LINEAR REGRESSION (MLR) WITH SUBGRAPH INDEX VECTOR (VSG)
Yuan Xiaoyan, Chen Gang, Qiu Ximin, Yang Nanlin, Sheng Qiting, Li Zhiliang
Chinese Journal of Magnetic Resonance . 1999, (5): 441 -447 .