@article{SDPP_1976-1977__18_2_A5_0,
     author = {Henniart, Guy},
     title = {Une forme icosa\'edrale de poids 1},
     journal = {S\'eminaire Delange-Pisot-Poitou. Th\'eorie des nombres},
     note = {talk:24},
     pages = {1--7},
     publisher = {Secr\'etariat math\'ematique},
     volume = {18},
     number = {2},
     year = {1976-1977},
     mrnumber = {551348},
     zbl = {0367.10021},
     language = {fr},
     url = {http://www.numdam.org/item/SDPP_1976-1977__18_2_A5_0/}
}