TY  - BOOK
AU  - Hays,William Lee
AU  - Winkler,Robert L.
TI  - Statistics: probability, inference, and decision 
SN  - 0030858747
PY  - 1971///
CY  - Rinehart and Winston, New York
PB  - Holt
KW  - Mathematical statistics
KW  - Probabilities
N1  - Bibliography: p. 911-915
ER  -