@article{PDML_1987___1B_147_0,
     author = {Arnal, D. and Cortet, J. C.},
     title = {D\'eformations alg\'ebriques sur le dual $\underline{g}^*$ d{\textquoteright}une alg\`ebre de {Lie}},
     journal = {Publications du D\'epartement de math\'ematiques (Lyon)},
     pages = {147--162},
     publisher = {Universit\'e Claude Bernard - Lyon 1},
     number = {1B},
     year = {1987},
     mrnumber = {907071},
     language = {fr},
     url = {http://archive.numdam.org/item/PDML_1987___1B_147_0/}
}