@phdthesis {10.15496/publikation-80448, AUTHOR = {Nick, J\"{o}rg Alexander}, TITLE = {Wave scattering from nontrivial boundary conditions}, SCHOOL = {Karlsruhe Institute of Technology (KIT)}, YEAR = {2023}, MONTH = {feb}, URL = {https://doi.org/10.15496/publikation-80448} }