@article{DOCMA_2017__22__a6,
     author = {Le, Ian and O'Dorney, Evan},
     title = {Geometry of {Positive} {Configurations} in {Affine} {Buildings}},
     journal = {Documenta mathematica},
     pages = {1519--1538},
     publisher = {mathdoc},
     volume = {22},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2017__22__a6/}
}