@article {25069,
	title = {Local Fourier analysis of multigrid for hybridized and embedded discontinuous Galerkin methods},
	journal = {SIAM Journal on Scientific Computing},
	year = {2021},
	url = {https://arxiv.org/abs/2006.11433},
	author = {Yunhui He and Sander Rhebergen and Hans De Sterck}
}
