@article{TSG_1990-1991__9__63_0,
     author = {Truc-Bailly, Fran\c{c}oise},
     title = {Confinement d'une particule dans un champ magn\'etique sym\'etrique},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     pages = {63--65},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {9},
     year = {1990-1991},
     mrnumber = {1715929},
     zbl = {0729.58502},
     language = {fr},
     url = {http://www.numdam.org/item/TSG_1990-1991__9__63_0/}
}