@misc{veselinov-marinov-2025maximalsizeabtownpmodk,
      title={On the maximal size of $(a,b)$-town$\pmod k$ families}, 
      author={Nikola Veselinov and Miroslav Marinov},
      year={2025},
      eprint={2510.00251},
      archivePrefix={arXiv},
      primaryClass={math.CO},
      url={https://arxiv.org/abs/2510.00251}, 
}