@misc{lu2024step,
  title={Step-by-Step Canonical Quantum Gravity -- Part I: Ashtekar's New Variables},
  author={Lei Lu and Philip A. May},
  year={2024},
  eprint={2401.06863},
  archivePrefix={arXiv},
  primaryClass={gr-qc},
  url={https://arxiv.org/abs/2401.06863}
}