TY  - RPRT
TI  - Contribution to the theory of Markov chains 
AU  - Chung, Kai Lai
PY  - 1951
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS report ; 1298
DO  - 10.6028/NBS.RPT.1298
ER  -