@incollection{Kleefeld2024,
  author    = {Andreas Kleefeld},
  title     = {Numerical calculation of interior transmission eigenvalues with mixed boundary conditions},
  booktitle = {Computational and Analytic Methods in Science and Engineering},
  editor    = {Christian Constanda},
  isbn      = {978-3-030-48185-8 (Hardcover)},
  doi       = {10.1007/978-3-030-48186-5_9},
  year      = {2024},
}