TY  - BOOK
AU  - Hardle Wolfgang
AU  -  Muller Marlene
AU  -  Sperlich Stefa
TI  - Nonparametric and semiparametric models
T2  - Springer series in statistics
SN  - 3540207228 (hbd)
U1  - B28, P4   TB 
PY  - 2004///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Nonparametric
KW  -  Semiparame
KW  -  Statistics
KW  - Mathematics
N1  - Bibliographical references 279-290p
ER  -