TY - BOOK AU - Hampel,Frank R. AU - Ronchetti,Elvezio M. AU - Rousseeuw,Peter J. AU - Stahel,Werner A. TI - Robust statistics: the approach based on influence functions T2 - Wiley series in probability and mathematical statistics SN - 0471829218 U1 - 519.2 PY - 1986/// CY - New York PB - John Wiley & Sons KW - ESTADISTICA KW - TEORIA DE LA ESTIMACION KW - MODELOS ESTADISTICOS ER -