Pauly, Dirk, Sergey Repin, and Tuomo Rossi. “Estimates for Deviations from Exact Solutions of the Cauchy Problem for Maxwell’s Equations”. Annales Fennici Mathematici 36, no. 2 (August 1, 2011): 661–676. Accessed November 25, 2024. https://afm.journal.fi/article/view/135372.