@article {ho2001computationally,
	title = {Computationally efficient steady-state multiscale estimation for 1-D diffusion processes},
	journal = {Automatica},
	volume = {37},
	number = {3},
	year = {2001},
	pages = {325{\textendash}340},
	publisher = {Pergamon},
	author = {Ho, Terrence T and Fieguth, Paul W and Willsky, Alan S}
}
