TY  - JOUR
AU  - Tim Austin
AU  - Assaf Naor
AU  - Romain Tessera
TI  - Sharp quantitative nonembeddability of the Heisenberg group into superreflexive Banach spaces
JO  - Groups, geometry, and dynamics
PY  - 2013
SP  - 497
EP  - 522
VL  - 7
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4171/ggd/193/
DO  - 10.4171/ggd/193
ID  - 10_4171_ggd_193
ER  -