@article {SC.4.Dahl.1992,
	title = {Multicomponent Chromatography in a Two-Phase Environment},
	journal = {SIAM J. Appl. Math.},
	volume = {52},
	year = {1992},
	pages = {65-104,},
	author = {Dahl, O. and Johansen, T. and Tveito, Aslak and Winther, Ragnar}
}
