@article {herschlag2016fluid,
	title = {Fluid extraction across pumping and permeable walls in the viscous limit},
	journal = {Physics of Fluids},
	volume = {28},
	number = {4},
	year = {2016},
	publisher = {AIP Publishing},
	author = {Herschlag, G and Liu, J-G and Layton, AT}
}