@article{adaptiveestimationofrandomvectorswith,
  title = {Adaptive Estimation of Random Vectors with Bandit Feedback: A mean-squared error viewpoint},
  author = {Dipayan Sen and L. A. Prashanth and Aditya Gopalan},
  year = {2022},
  eprint = {2203.16810},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.16810v3},
}