@article{10_2140_agt_2005_5_1555,
     author = {Okuyama, Shingo},
     title = {The space of intervals in a {Euclidean} space},
     journal = {Algebraic and Geometric Topology},
     pages = {1555--1572},
     year = {2005},
     volume = {5},
     number = {4},
     doi = {10.2140/agt.2005.5.1555},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2005.5.1555/}
}