TY  - BOOK
AU  - Bickel Peter J
AU  - Klaassen Chris A J
AU  - Ritov Ya'acov
AU  - Wellner John A
TI  - Efficient and adaptive estimation for semiparametric models
SN  - 0-387-98473-9
U1  - 000SA.09 
PY  - 1993///
CY  - New Yrk
PB  - Springer-Verlag
KW  - Asymptotic expansions
KW  - Estimation theory
ER  -