TY  - BOOK
AU  - Akahira Masafumi
AU  -  Takeuchi Kei
TI  - Asymptotic efficiency of statistical estimators: concepts and higher order asymptotic efficiency
T2  - Lecture notes in statistics
U1  - B28, M1-;1 
PY  - 1981///
CY  - New York    
PB  -  Springer Verlag       
KW  -  Asymptotic efficiencies
KW  - Estimation theory
ER  -