Quantitative Risk Management: Concepts, Techniques, and Tools (Princeton Series in Finance) Alexander J. McNeil; Rudiger Frey; Paul Embrechts 2005 Princeton University Press
9、Applied Smoothing Techniques for Data Analysis: The Kernel Approach with S-Plus Illustrations (Oxford Statistical Science Series) Adrian, W Bowman; Adelchi Azzalini 1997 Oxford University Press(UK)