TY  - BOOK
AU  - Hampel,Frank R.
TI  - Robust statistics: the approach based on influence functions
T2  - Wiley Series in Probability and Statistics
SN  - 0471735779
U1  - 519.5 
PY  - 1986///
CY  - New York, NY
PB  - Wiley
KW  - Estadística
KW  - Funciones
ER  -