94 citations · 124 across the 35 of their papers we have counts for
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math.NT2015
Integer sets with identical representation functions
Yong-Gao Chen, Vsevolod F. Lev
We present a versatile construction allowing one to obtain pairs of integer sets with infinite symmetric difference, infinite intersection, and identical representation functions.
math.NT2015★ 6 cited
Quadratic residues and difference sets
Vsevolod F. Lev, Jack Sonn
It has been conjectured by Sarkozy that with finitely many exceptions, the set of quadratic residues modulo a prime cannot be represented as a sumset $\{a+b\colon a\in A, b\in…