TY  - RPRT
TI  - Spatial sign preprocessing: a simple way to impart moderate robustness to multivariate estimators.
AU  - Sven Serneels
AU  - Evert De Nolf
AU  - Pierre J Van Espen
DO  - 10.1021/ci050498u
UR  - https://pubmed.ncbi.nlm.nih.gov/16711760/
ID  - 16711760
ER  -