TY  - BOOK
AU  - Billingsley, Patrick.
TI  - Statistical inference for Markov processes
T2  - Statistical research monographs, 
U1  - 519.23 
PY  - 1961///
CY  - Chicago :  
PB  - University of Chicago Press
KW  - Markov processes.
N1  - Includes bibliography and index
ER  -