@article{SDPP_1974-1975__16_2_A2_0,
     author = {Escassut, Alain},
     title = {Synth\`ese harmonique ultram\'etrique. {Th\'eorie} spectrale en analyse ultram\'etrique},
     journal = {S\'eminaire Delange-Pisot-Poitou. Th\'eorie des nombres},
     note = {talk:23},
     pages = {1--5},
     publisher = {Secr\'etariat math\'ematique},
     volume = {16},
     number = {2},
     year = {1974-1975},
     mrnumber = {405108},
     zbl = {0324.46056},
     language = {fr},
     url = {http://www.numdam.org/item/SDPP_1974-1975__16_2_A2_0/}
}