@article{onlineuniversaldirichletfactorportfolios,
  title = {Online Universal Dirichlet Factor Portfolios},
  author = {Purushottam Parthasarathy and Avinash Bhardwaj and Manjesh K. Hanawal},
  year = {2023},
  eprint = {2308.07763},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.07763v2},
}