Zhiqiang Cai, Shun Zhang. Robust Equilibrated Residual Error Estimator for Diffusion Problems: Conforming Elements. SIAM J. Numerical Analysis, 50(1):151-170, 2012. [doi]
@article{CaiZ12-0, title = {Robust Equilibrated Residual Error Estimator for Diffusion Problems: Conforming Elements}, author = {Zhiqiang Cai and Shun Zhang}, year = {2012}, doi = {10.1137/100803857}, url = {http://dx.doi.org/10.1137/100803857}, researchr = {https://researchr.org/publication/CaiZ12-0}, cites = {0}, citedby = {0}, journal = {SIAM J. Numerical Analysis}, volume = {50}, number = {1}, pages = {151-170}, }