@article{structurepreservingmodelorderreduction1,
  title = {Structure-Preserving Model Order Reduction for Index Two Port-Hamiltonian Descriptor Systems},
  author = {Tim Moser and Paul Schwerdtner and Volker Mehrmann and Matthias Voigt},
  year = {2022},
  eprint = {2206.03942},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2206.03942v1},
}