@article{GGI, author = {J. Gedicke and S. Geevers and I. Perugia}, title = {An equilibrated a posteriori error estimator for arbitrary-order {N}édélec elements for magnetostatic problems}, journal = {J. Sci. Comput.}, volume = {}, number = {}, pages = {}, year = {online, 2020}, doi = {10.1007/s10915-020-01224-x} }