@article{HHA_2017_19_2_a9,
     author = {Takahiro Matsushita},
     title = {Box complexes and homotopy theory of graphs},
     journal = {Homology, homotopy, and applications},
     pages = {175--197},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2017},
     doi = {10.4310/HHA.2017.v19.n2.a10},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4310/HHA.2017.v19.n2.a10/}
}