@misc{ pirsa_PIRSA:15020037,
doi = {},
url = {https://pirsa.org/15020037},
author = {Kubiznak, David},
keywords = {Cosmology},
language = {en},
title = {PSI 2014/2015 - Cosmology - Lecture 14},
publisher = {Perimeter Institute},
year = {2015},
month = {feb},
note = {PIRSA:15020037 see, \url{https://pirsa.org}}
}