Carsten Carstensen, Dietmar Gallistl, Mira Schedensack. Discrete Reliability for Crouzeix-Raviart FEMs. SIAM J. Numerical Analysis, 51(5):2935-2955, 2013. [doi]
@article{CarstensenGS13a, title = {Discrete Reliability for Crouzeix-Raviart FEMs}, author = {Carsten Carstensen and Dietmar Gallistl and Mira Schedensack}, year = {2013}, doi = {10.1137/130915856}, url = {http://dx.doi.org/10.1137/130915856}, researchr = {https://researchr.org/publication/CarstensenGS13a}, cites = {0}, citedby = {0}, journal = {SIAM J. Numerical Analysis}, volume = {51}, number = {5}, pages = {2935-2955}, }