Zeros of combinations of Euler products for σ > 1, Monatsh. Math. 180 (2016), no. 2, 337-356; doi:10.1007/s00605-015-0773-0.
On the density of zeros of linear combinations of Euler products for σ > 1, Algebra & Number Theory 11 (2017), no. 9, 2131-2163; doi:10.2140/ant.2017.11.2131.
On Bohr's equivalence theorem, J. Math. An. Appl. 445 (2017), 650-654; doi:10.1016/j.jmaa.2016.08.028; corrigendum ibid. 449 (2017), 939-940.
Preprints
A rigidity theorem for translates of uniformly convergent Dirichlet series (with A. Perelli), arXiv:1702.01683.
The equivalence principle for almost periodic functions (with J.M. Sepulcre and T. Vidal), arXiv:1901.07917.
Zeros of L(s)+L(2s)+...+L(Ns) in the region of absolute convergence (with Ł. Pańkowski), arXiv:1909.08301.
