@article{DIA_1997__37__15_0,
     author = {Woiry, J.},
     title = {Structures de contact, extension du calcul des jets (2\`eme partie)},
     journal = {Diagrammes},
     pages = {15--122},
     publisher = {Universit\'e Paris 7, Unit\'e d'enseignement et de recherche de math\'ematiques},
     volume = {37},
     year = {1997},
     mrnumber = {1677067},
     zbl = {0921.58002},
     language = {fr},
     url = {http://archive.numdam.org/item/DIA_1997__37__15_0/}
}