PSI 2019/2020 - Gravitational Physics - Lecture 6

@misc{ pirsa_PIRSA:20010050,
  doi = {},
  url = {https://pirsa.org/20010050},
  author = {Gregory, Ruth},
  keywords = {Quantum Gravity, Strong Gravity},
  language = {en},
  title = {PSI 2019/2020 - Gravitational Physics - Lecture 6},
  publisher = {Perimeter Institute},
  year = {2020},
  month = {jan},
  note = {PIRSA:20010050 see, \url{https://pirsa.org}}
}