@article {beansnowmass2021,
	title = {Snowmass2021-Letter of Interest Theory and Computing Across LSST, DESI, and CMB-S4},
	year = {2020},
	author = {Bean, Rachel and Borrill, Julian and Carlstrom, John and Dawson, Kyle and Eisenstein, Daniel and Jain, Bhuvnesh}
}
