@article {26102,
	title = {A generalized and unified framework of local Fourier analysis using matrix-stencils},
	journal = {SIAM Journal on Matrix Analysis and Applications},
	volume = {42},
	year = {2021},
	pages = {1096-1118},
	url = {https://epubs.siam.org/doi/10.1137/20M1355008},
	author = {Yunhui He}
}
