TY  - JOUR
AU  - Jean Bourgain
AU  - Alex Gamburd
TI  - Expansion and random walks in $\mathrm{SL}_d(\mathbb{Z}/p^n\mathbb{ℤ})$: I
JO  - Journal of the European Mathematical Society
PY  - 2008
SP  - 987
EP  - 1011
VL  - 10
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4171/jems/137/
DO  - 10.4171/jems/137
ID  - JEMS_2008_10_4_a4
ER  -