@article {layton2008choice,
	title = {On the choice of correctors for semi-implicit Picard deferred correction methods},
	journal = {Applied Numerical Mathematics},
	volume = {58},
	number = {6},
	year = {2008},
	pages = {845{\textendash}858},
	publisher = {Elsevier},
	author = {Layton, Anita T}
}