@article{SDPP_1967-1968__9_1_A3_0,
     author = {Wassef, Pierre},
     title = {Une classe d'ensembles d'unicit\'e des s\'eries trigonom\'etriques},
     journal = {S\'eminaire Delange-Pisot-Poitou. Th\'eorie des nombres},
     note = {talk:3},
     pages = {1--11},
     publisher = {Secr\'etariat math\'ematique},
     volume = {9},
     number = {1},
     year = {1967-1968},
     zbl = {0184.07301},
     language = {fr},
     url = {http://www.numdam.org/item/SDPP_1967-1968__9_1_A3_0/}
}