TY  - BOOK
AU  - Williams David
AU  - Williams David
TI  - Probabilty with martingales
T2  - Cambridge mathematical textbooks
SN  - 9780521406055 (pbk)
U1  - B281, N1-;1 
PY  - 1991///
CY  - Cambridge
PB  - C U P     
KW  -  Probabilty with martingales
KW  -  Random variables
KW  - Statistics
N1  - References  243-245p; Index 246-251p
ER  -