Cook, R. DennisWeisberg, Sanford2008-06-102008-06-101982Cook, R. Dennis and Sanford Weisberg. Residuals and Influence in Regression. New York: Chapman and Hall. 19820-412-24280-0http://purl.umn.edu/37076Author affiliations: University of Minnesota, Twin Cities, School of Statistics.en-USstatisticsresidualsresidual analysisregression analysisBook