TY  - BOOK
AU  - Hampel, Frank R.,
TI  - Robust statistics: the approach based on influence functions 
T2  - Wiley series in probability and mathematical statistics
SN  - 0471829218
AV  - QA276 .R618 1986
U1  - 519.5 19
PY  - 1986///
CY  - New York
PB  - John Wiley
KW  - Robust statistics
N1  - Includes bibliographical references and index
ER  -