@misc{alghalith2012note,
  title={A note on estimating stochastic volatility and its volatility: a new simple method},
  author={Moawia Alghalith},
  year={2012},
  eprint={1212.0380},
  archivePrefix={arXiv},
  primaryClass={q-fin.GN},
  url={https://arxiv.org/abs/1212.0380}
}