@article{DIA_1988__19__A1_0,
     author = {Coppey, L. and Lair, C.},
     title = {Le\c{c}ons de th\'eorie des esquisses},
     journal = {Diagrammes},
     note = {talk:1},
     pages = {II1--II68},
     publisher = {Universit\'e Paris 7, Unit\'e d'enseignement et de recherche de math\'ematiques},
     volume = {19},
     year = {1988},
     mrnumber = {976066},
     zbl = {0664.18004},
     language = {fr},
     url = {http://archive.numdam.org/item/DIA_1988__19__A1_0/}
}