@article{AFST_1991_5_12_1_7_0,
     author = {Arnal, Didier and Ben Ammar, Mabrouk and Selmi, Mohamed},
     title = {Le probl\`eme de la r\'eduction \`a un sous-groupe dans la quantification par d\'eformation},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {7--27},
     publisher = {Universit\'e Paul Sabatier},
     address = {Toulouse},
     volume = {5e s{\'e}rie, 12},
     number = {1},
     year = {1991},
     mrnumber = {1189431},
     zbl = {0752.43004},
     language = {fr},
     url = {http://archive.numdam.org/item/AFST_1991_5_12_1_7_0/}
}