Christine Bernardi, Frédéric Hecht. Error indicators for the mortar finite element discretization of the Laplace equation. Math. Comput., 71(240):1371-1403, 2002.
@article{BernardiH02, title = {Error indicators for the mortar finite element discretization of the Laplace equation}, author = {Christine Bernardi and Frédéric Hecht}, year = {2002}, researchr = {https://researchr.org/publication/BernardiH02}, cites = {0}, citedby = {0}, journal = {Math. Comput.}, volume = {71}, number = {240}, pages = {1371-1403}, }