TY  - BOOK
AU  -  McLachlan,Geoffrey J
TI  - The EM algorithm and extensions
SN  - 978047123583
PY  - 1997///
CY  - New York 
PB  - : Wiley, 
KW  - Expectation-maximization algorithms.
KW  - Missing observations (Statistics)
KW  - Estimation theory.
ER  -