Cosmology – Observations: Observables in an expanding universe

@misc{ pirsa_PIRSA:15070038,
  doi = {10.48660/15070038},
  url = {https://pirsa.org/15070038},
  author = {Holder, Gilbert},
  keywords = {Particle Physics},
  language = {en},
  title = {Cosmology {\textendash} Observations: Observables in an expanding universe},
  publisher = {Perimeter Institute},
  year = {2015},
  month = {jul},
  note = {PIRSA:15070038 see, \url{https://pirsa.org}}
}