Pseudofunctions and Helson Sets
Astérisque, no. 5 (1973), 248 p.
@book{AST_1973__5_,
     author = {Collectif},
     title = {Pseudofunctions and Helson Sets},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {5},
     year = {1973},
     language = {mul},
     url = {http://www.numdam.org/item/AST_1973__5_}
}
Pseudofunctions and Helson Sets. Astérisque, no. 5 (1973), 248 p. http://www.numdam.org/item/AST_1973__5_/