TY  - BOOK
AU  - Lubotzky,Alexander
TI  - Discrete groups, expanding graphs and invariant measures 
SN  - 9783034603317 
U1  - 512.2 L962D 23
PY  - 2009///
CY  - Boston, MA
PB  - Birkhauser Verlag Basel-Boston-Berlin
KW  - Mathematics
KW  - Invariant measures
KW  - Graphs
ER  -