@article{10_2140_agt_2016_16_2663,
     author = {Bestvina, Mladen and Kleiner, Bruce and Sageev, Michah},
     title = {Quasiflats in {CAT(0)} 2{\textendash}complexes},
     journal = {Algebraic and Geometric Topology},
     pages = {2663--2676},
     year = {2016},
     volume = {16},
     number = {5},
     doi = {10.2140/agt.2016.16.2663},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.2663/}
}