János Pach, Dmitrii Zakharov. Ruzsa's Problem on Bi-Sidon Sets. Combinatorica, 45(2):26, April 2025. [doi]
@article{PachZ25,
title = {Ruzsa's Problem on Bi-Sidon Sets},
author = {János Pach and Dmitrii Zakharov},
year = {2025},
month = {April},
doi = {10.1007/s00493-025-00151-5},
url = {https://doi.org/10.1007/s00493-025-00151-5},
researchr = {https://researchr.org/publication/PachZ25},
cites = {0},
citedby = {0},
journal = {Combinatorica},
volume = {45},
number = {2},
pages = {26},
}