@article{twoisbetterthanoneregularizedshrinkage,
  title = {Two is better than one: Regularized shrinkage of large minimum variance portfolio},
  author = {Taras Bodnar and Nestor Parolya and Erik Thorsén},
  year = {2022},
  eprint = {2202.06666},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.06666v1},
}