@article{10_2140_agt_2011_11_929,
     author = {Thomas, Anne and Wortman, Kevin},
     title = {Infinite generation of non-cocompact lattices on right-angled buildings},
     journal = {Algebraic and Geometric Topology},
     pages = {929--938},
     year = {2011},
     volume = {11},
     number = {2},
     doi = {10.2140/agt.2011.11.929},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.929/}
}