On two nonequivalent measures of complexity. - Donald E. Ramirez (IEEE Trans. Syst. Man Cybern., 1989)

Computing hyperelliptic integrals for surface measure of ellipsoids. - Charles F. Dunkl; Donald E. Ramirez (ACM Trans. Math. Softw., 1994)

Algorithm 736; hyperelliptic integrals and the surface measure of ellipsoids. - Charles F. Dunkl; Donald E. Ramirez (ACM Trans. Math. Softw., 1994)

14 Some exact properties of cook's DI. - Donald R. Jensen; Donald E. Ramirez (Order statistics, 1998)

Applications of Smoothed Monotone Regression Splines and Smoothed Bootstrapping in Survival Analysis. - Donald E. Ramirez; Philip W. Smith (COMPSTAT, 1998)

Geometric View of Measurement Errors. - Diarmuid O'driscoll; Donald E. Ramirez (Commun. Stat. Simul. Comput., 2011)

Variations on Ridge Traces in Regression. - Donald R. Jensen; Donald E. Ramirez (Commun. Stat. Simul. Comput., 2012)

Revision: Variance Inflation in Regression. - Donald R. Jensen; Donald E. Ramirez (Adv. Decis. Sci., 2013)

Shift outliers in linear inference. - Donald R. Jensen; Donald E. Ramirez (J. Multivar. Anal., 2015)