@article{AGMS_2014_2_1_a12,
     author = {Buckley, S.M. and Falk, K.},
     title = {The {Boundary} at {Infinity} of a {Rough} {CAT(0)} {Space}},
     journal = {Analysis and Geometry in Metric Spaces},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {2014},
     zbl = {1296.51023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AGMS_2014_2_1_a12/}
}