@article {fieguth1998mapping,
	title = {Mapping Mediterranean altimeter data with a multiresolution optimal interpolation algorithm},
	journal = {Journal of Atmospheric and Oceanic Technology},
	volume = {15},
	number = {2},
	year = {1998},
	pages = {535{\textendash}546},
	author = {Fieguth, Paul and Menemenlis, Dimitris and Ho, Terrence and Willsky, Alan and Wunsch, Carl}
}
