@article {SC.4.Karlsen.1999.a,
	title = {An Unconditionally Stable Splitting Scheme for a Class of Nonlinear Parabolic Equations},
	journal = {IMA J. Numer. Anal.},
	volume = {19},
	number = {4},
	year = {1999},
	pages = {609-636,},
	author = {K. H. {Karlsen} and Lie, Knut-Andreas}
}
