Martin Halla, Lothar Nannen. Two scale Hardy space infinite elements for scalar waveguide problems. Adv. Comput. Math., 44(3):611-643, 2018. [doi]
@article{HallaN18, title = {Two scale Hardy space infinite elements for scalar waveguide problems}, author = {Martin Halla and Lothar Nannen}, year = {2018}, doi = {10.1007/s10444-017-9549-5}, url = {https://doi.org/10.1007/s10444-017-9549-5}, researchr = {https://researchr.org/publication/HallaN18}, cites = {0}, citedby = {0}, journal = {Adv. Comput. Math.}, volume = {44}, number = {3}, pages = {611-643}, }