@misc{boyd2024markowitz,
  title={Markowitz Portfolio Construction at Seventy},
  author={Stephen Boyd and Kasper Johansson and Ronald Kahn and Philipp Schiele and Thomas Schmelzer},
  year={2024},
  eprint={2401.05080},
  archivePrefix={arXiv},
  primaryClass={q-fin.PM},
  url={https://arxiv.org/abs/2401.05080}
}