@article{DIA_1993__29__A1_0,
     author = {Lair, Christian},
     title = {\'El\'ements de th\'eorie des patchworks {(I)}},
     journal = {Diagrammes},
     note = {talk:1},
     pages = {CL1--CL29},
     publisher = {Universit\'e Paris 7, Unit\'e d'enseignement et de recherche de math\'ematiques},
     volume = {29},
     year = {1993},
     mrnumber = {1283881},
     zbl = {0806.18001},
     language = {fr},
     url = {http://www.numdam.org/item/DIA_1993__29__A1_0/}
}