@article {layton2006quadratic,
	title = {Quadratic spline methods for the shallow water equations on the sphere: Galerkin},
	journal = {Mathematics and Computers in Simulation},
	volume = {71},
	number = {3},
	year = {2006},
	pages = {175{\textendash}186},
	publisher = {Elsevier},
	author = {Layton, Anita T and Christara, Christina C and Jackson, Kenneth R}
}
