@article {Jayasinghe_2018_Adjoint_Analysis_BuckleyLeverett_TwoPhase,
	title = {Adjoint analysis of Buckley-Leverett and two-phase flow equations},
	journal = {Computational Geosciences},
	volume = {22},
	number = {2},
	year = {2018},
	month = {April},
	pages = {527{\textendash}542},
	author = {Jayasinghe, Savithru and Darmofal, David L. and Galbraith, Marshall C. and Burgess, Nicholas K. and Allmaras, Steven R.}
}
