Brendan Murphy, Oliver Roche-Newton, Ilya D. Shkredov. Variations on the Sum-Product Problem. SIAM J. Discrete Math., 29(1):514-540, 2015. [doi]
@article{MurphyRS15,
title = {Variations on the Sum-Product Problem},
author = {Brendan Murphy and Oliver Roche-Newton and Ilya D. Shkredov},
year = {2015},
doi = {10.1137/140952004},
url = {http://dx.doi.org/10.1137/140952004},
researchr = {https://researchr.org/publication/MurphyRS15},
cites = {0},
citedby = {0},
journal = {SIAM J. Discrete Math.},
volume = {29},
number = {1},
pages = {514-540},
}