@article{BSMF_2002__130_4_537_0,
     author = {Perrin, Nicolas},
     title = {Deux composantes du bord de ${\bf I}_3$},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {537--572},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {130},
     number = {4},
     year = {2002},
     doi = {10.24033/bsmf.2429},
     mrnumber = {1947452},
     zbl = {1065.14055},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.2429/}
}