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Jensen D, Ramirez D. Detecting shifts in location and scale in regression. South African Statist.J. 2001;35:181–204.

Jensen D, Ramirez D. Bringing order to outlier diagnostics in regression models. In: Recent Advances in Outlier Detection, Summer Research Conference in Statistics/ASA . Melbourne, Florida; 2001.

Dunkl C, Ramirez D. Computation of the generalized F distribution. Australian and New Zealand Journal of Statistics. 2001;22:362–367.

Jensen D, Ramirez D. Case studies of normal diagnostics in regression using recovered errors. Computing Science and Statistics. 2000;23:362–367.

Ramirez D. The generalized F distribution. Journal of Statistical Software. 2000;5:1–13.

Jensen D, Ramirez D. Recovered errors and normal diagnostics in regression. Metrica. 1999;49:107–119.

Ramirez D, Smith P. Applications of smoothed monotone regression splines and smoothed bootstrapping in survival analysis. Proceedings in Computational Statistics, Payne, R. and Green, P. eds. 1998;13th Symposium:425–430.

Jensen D, Ramirez D. Some exact properties of Cook’s DI. Handbook of Statistics, Balakrishnan, N. and Rao, C. R., eds. 1998;16.

Jensen D, Ramirez D. Detecting outliers with Cook’s DI statistic. Interface ’97 29th Symposium on the Interface: Computing Science and Statistics. 1997;29:581–586.