@misc{ pirsa_PIRSA:22100076,
doi = {},
url = {https://pirsa.org/22100076},
author = {},
keywords = {},
language = {en},
title = {Relativity - Lecture 221012},
publisher = {Perimeter Institute},
year = {2022},
month = {oct},
note = {PIRSA:22100076 see, \url{https://pirsa.org}}
}