Depth functions in nonparametric multivariate inference. - Robert Serfling (Data Depth: Robust Multivariate Analysis, Computational Geometry and Applications, 2003)

On scale curves for nonparametric description of dispersion. - Jin Wang; Robert Serfling (Data Depth: Robust Multivariate Analysis, Computational Geometry and Applications, 2003)

Extremal point queries with lines and line segments and related problems. - Ovidiu Daescu; Robert Serfling (Comput. Geom., 2005)

Asymptotic Relative Efficiency in Estimation. - Robert Serfling (International Encyclopedia of Statistical Science, 2011)

On Liu's simplicial depth and Randles' interdirections. - Robert Serfling; Yunfei Wang (Comput. Stat. Data Anal., 2016)

Depth-based nonparametric description of functional data, with emphasis on use of spatial depth. - Robert Serfling; Uditha Wijesuriya (Comput. Stat. Data Anal., 2017)

On masking and swamping robustness of leading nonparametric outlier identifiers for multivariate data. - Shanshan Wang; Robert Serfling (J. Multivar. Anal., 2018)