TY  - JOUR
AU  - Hildum, Alyson
TI  - The minimum b2 problem for right-angled Artin groups
JO  - Algebraic and Geometric Topology
PY  - 2015
SP  - 1599
EP  - 1641
VL  - 15
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2015.15.1599/
DO  - 10.2140/agt.2015.15.1599
ID  - 10_2140_agt_2015_15_1599
ER  -