@article{TAN_1985-1986__2__A10_0,
     author = {Balazard, Michel},
     title = {Sur un th\'eor\`eme de {Halasz} et {Sark\"ozy}},
     journal = {Groupe d'\'etude en th\'eorie analytique des nombres},
     note = {talk:17},
     pages = {1--9},
     publisher = {Secr\'etariat math\'ematique},
     volume = {2},
     year = {1985-1986},
     language = {fr},
     url = {http://www.numdam.org/item/TAN_1985-1986__2__A10_0/}
}