@article{DIA_1992__27__A2_0,
     author = {Coppey, Laurent},
     title = {Esquisses et types},
     journal = {Diagrammes},
     note = {talk:2},
     pages = {LC1--LC33},
     publisher = {Universit\'e Paris 7, Unit\'e d'enseignement et de recherche de math\'ematiques},
     volume = {27},
     year = {1992},
     mrnumber = {1194780},
     zbl = {0767.18007},
     language = {fr},
     url = {http://www.numdam.org/item/DIA_1992__27__A2_0/}
}