A fluctuation test for constant Spearman's rho with nuisance-free limit distribution. - Dominik Wied; Herold Dehling; Maarten van Kampen; Daniel Vogel 002 (Comput. Stat. Data Anal., 2014)

The spatial sign covariance matrix with unknown location. - Alexander Dürre; Daniel Vogel 002; David E. Tyler (J. Multivar. Anal., 2014)

Spatial sign correlation. - Alexander Dürre; Daniel Vogel 002; Roland Fried (J. Multivar. Anal., 2015)

Corrigendum to "The spatial sign covariance matrix with unknown location" [J. Multivariate Analysis 130 (2014) 107-117]. - Alexander Dürre; Daniel Vogel 002; David E. Tyler (J. Multivar. Anal., 2015)

On the efficiency of Gini's mean difference. - Carina Gerstenberger; Daniel Vogel 002 (Stat. Methods Appl., 2015)

Asymptotics of the two-stage spatial sign correlation. - Alexander Dürre; Daniel Vogel 002 (J. Multivar. Anal., 2016)