TY  - BOOK
AU  - Chen, Zhen-Qing
AU  - Fukushima, Masatoshi
TI  - Symmetric markov processes, time change, and boundry theory
T2  - London mathematical society monographs
SN  - 9780691136059
U1  - 519.233 
PY  - 2012///
CY  - New Jersey
PB  - Princeton University Press
ER  -