@article{HHA_2010_12_2_a7,
     author = {George Raptis},
     title = {Homotopy theory of posets},
     journal = {Homology, homotopy, and applications},
     pages = {211--230},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2010},
     doi = {10.4310/HHA.2010.v12.n2.a7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4310/HHA.2010.v12.n2.a7/}
}