@article{AMBP_1994__1_2_15_0,
     author = {Geoffriau, Fran\c{c}ois},
     title = {Sur le centre de l'alg\`ebre enveloppante d'une alg\`ebre de {Takiff}},
     journal = {Annales math\'ematiques Blaise Pascal},
     pages = {15--31},
     publisher = {Universit\'e Blaise Pascal, D\'epartement de math\'ematiques},
     address = {63177 Les C\'ezeaux, Aubi\`ere},
     volume = {1},
     number = {2},
     year = {1994},
     mrnumber = {1321674},
     zbl = {0842.17008},
     language = {fr},
     url = {http://www.numdam.org/item/AMBP_1994__1_2_15_0/}
}