@article{TAC_2003_11_a6,
     author = {Fran\c{c}ois M\'etayer},
     title = {Resolutions by {Polygraphs}},
     journal = {Theory and applications of categories},
     pages = {148--184},
     publisher = {mathdoc},
     volume = {11},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2003_11_a6/}
}