Paul Houston, John A. Mackenzie, Endre Süli, Gerald Warnecke. A posteriori error analysis for numerical approximations of Friedrichs systems. Numerische Mathematik, 82(3):433-470, 1999. [doi]
@article{HoustonMSW99, title = {A posteriori error analysis for numerical approximations of Friedrichs systems}, author = {Paul Houston and John A. Mackenzie and Endre Süli and Gerald Warnecke}, year = {1999}, doi = {10.1007/s002110050426}, url = {http://dx.doi.org/10.1007/s002110050426}, researchr = {https://researchr.org/publication/HoustonMSW99}, cites = {0}, citedby = {0}, journal = {Numerische Mathematik}, volume = {82}, number = {3}, pages = {433-470}, }