8Cook R D,Weisberg S.Residuals and Influence in Regression[M].New York:Chapman and Hall,1982.
9Stefanski L A,Carroll R J,Ruppert D.Optimally bounded score functions for generalized linear models with applications to logistic regression[J].Biometrika,1986,73(2):413-424.
10Carroll R J,Pederson S.On robustness in the logistic regression model[J].Journal of the Royal Statistical Society(Series B),1993,55(3):693-706.