中国科学院数学与系统科学研究院期刊网
Histogram-kernel Error and Its Application for BinWidth Selection in Histograms
Xiu-xiang Wang, Jian-fang Zhang
Acta Mathematicae Applicatae Sinica(English Series) . 2012, (3): 607 -624 .  DOI: 10.1007/s10255-007-7081-y