@article{onlinebiddinginrepeatednontruthful,
  title = {Online Learning under Budget and ROI Constraints via Weak Adaptivity},
  author = {Matteo Castiglioni and Andrea Celli and Christian Kroer},
  year = {2023},
  eprint = {2302.01203},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.01203v3},
}