@article {layton2002numerical,
	title = {A numerical method for renal models that represent tubules with abrupt changes in membrane properties},
	journal = {Journal of mathematical biology},
	volume = {45},
	number = {6},
	year = {2002},
	pages = {549{\textendash}567},
	publisher = {Springer-Verlag},
	author = {Layton, Anita T and Layton, Harold E}
}
