1. On a lemma of Littlewood and Offord;Erdős;Bull. Amer. Math. Soc.,1945
2. Elementary problems and solutions;Erdős;Amer. Math. Monthly,1947
3. Database security and the distribution of subset sums in Rm;Griggs;Bolyai Soc. Math. Stud.,1999
4. Estimates for the concentration function of combinatorial number theory and probability;Halász;Period. Math. Hungar.,1977
5. On a conjecture of Erdős and a stronger form of Sperner's theorem;Katona;Studia Sci. Math. Hungar.,1966