Theodoros Katsaounis, Chiara Simeoni. First and second order error estimates for the Upwind Source at Interface method. Math. Comput., 74(249):103-122, 2005. [doi]
@article{KatsaounisS05, title = {First and second order error estimates for the Upwind Source at Interface method}, author = {Theodoros Katsaounis and Chiara Simeoni}, year = {2005}, doi = {10.1090/S0025-5718-04-01655-2}, url = {http://dx.doi.org/10.1090/S0025-5718-04-01655-2}, tags = {source-to-source, peer-to-peer, open-source}, researchr = {https://researchr.org/publication/KatsaounisS05}, cites = {0}, citedby = {0}, journal = {Math. Comput.}, volume = {74}, number = {249}, pages = {103-122}, }