@article{AMBP_2001__8_1_17_0,
     author = {Cahen, Benjamin},
     title = {D\'eformations formelles de certaines repr\'esentations de l'alg\`ebre de {Lie} d'un groupe de {Poincar\'e} g\'en\'eralis\'e},
     journal = {Annales math\'ematiques Blaise Pascal},
     pages = {17--37},
     publisher = {Laboratoires de Math\'ematiques Pures et Appliqu\'ees de l'Universit\'e Blaise Pascal},
     volume = {8},
     number = {1},
     year = {2001},
     mrnumber = {1863645},
     zbl = {0987.22008},
     language = {fr},
     url = {http://www.numdam.org/item/AMBP_2001__8_1_17_0/}
}