@article {28368,
	title = {Twofold saddle-point formulation of Biot poroelasticity with stress-dependent diffusion},
	journal = {SIAM J. of Numerical Analysis},
	volume = {61},
	year = {2023},
	publisher = {arXiv},
	url = {https://arxiv.org/pdf/2109.15006.pdf},
	author = {Gomez-Vargas, Bryan and Mardal, Kent-Andre and Ruiz-Baier, Ricardo and Vinje, Vegard}
}
