@article {McDonaldSharpnack2019,
	title = {Exponential family trend filtering on lattices},
	journal = {Electronic Journal of Statistics},
	volume = {18},
	year = {2024},
	pages = {1749{\textendash}1814},
	url = {https://doi.org/10.1214/24-EJS2241},
	author = {Sadhanala, V. and Bassett, Robert and Sharpnack, James and McDonald, Daniel J.}
}
