1. A combinatorial theorem on vector spaces;Rado;J. London Math. Soc.,1962
2. A characterization of unions of linearly independent sets;Horn;J. London Math. Soc.,1955
3. Λp-Sets in Analysis: Results, Problems and Related Aspects;Bourgain,2001
4. Caractérisation arithmétique d’une classe d’ensembles de Helson;Malliavin-Brameret;C.R. Acad. Sci. Paris Sér. A–B,1967
5. De nouvelles caractérisations des ensembles de Sidon (Mathematical Analysis and Applications, Part B);Pisier,1981