@article{TSG_1983-1984__2__A2_0,
     author = {Besson, G\'erard},
     title = {Fibr\'es vectoriels et principaux : notions de base},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     note = {talk:2},
     pages = {1--18},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {2},
     year = {1983-1984},
     mrnumber = {1046040},
     zbl = {0745.53023},
     language = {fr},
     url = {http://www.numdam.org/item/TSG_1983-1984__2__A2_0/}
}