@article{16318, author = {Wietse Boon and Miroslav Kuchta and Kent-Andre Mardal and Ricardo Ruiz-Baier}, title = {Robust Preconditioners for Perturbed Saddle-Point Problems and Conservative Discretizations of Biot{\textquoteright}s Equations Utilizing Total Pressure}, year = {2021}, journal = {SIAM Journal on Scientific Computing}, volume = {43}, pages = {B961 - B983}, month = {Jan-01-2021}, publisher = {SIAM}, issn = {1064-8275}, url = {https://epubs.siam.org/doi/10.1137/20M1379708https://epubs.siam.org/doi/pdf/10.1137/20M1379708}, doi = {10.1137/20M1379708}, }