6Hou S., Wentzell P. D. Fast and simple methods for the optimization of kurtosis used as a projection pursuit index [J]. Analytica Chimica Acta, 2011, 704 (1--2): 1-15.
7Hou M. M., Shao X. H., Chen L. H., Chang T. T., Wang W. N., Wang Y. F. Study on fertilizer N leaching, accumulation, and balance in tobacco fields with N - 15 tracing technique [J]. J Food Agric Environ, 2012, 10 (2) : 1284 - 1289.
8S. Hou,P.D. Wentzell.??Fast and simple methods for the optimization of kurtosis used as a projection pursuit index(J)Analytica Chimica Acta . 2011 (1)
9Hou M M,Shao X H,Chen L H,et al.Study on fertilizer Nleaching,accumulation,and balance in tobacco fields with N-15tracing technique. J Food Agric Environ . 2012