@article{UBHD-68447621,
  author={Heidt, Jochen and Quirrenbach, Andreas and Hoyer, Nina and Pramskiy, Alexander and Seifert, Walter},
  title={3C 294 revisited},
  subtitle={deep large binocular telescope AO NIR images and optical spectroscopy},
  year={2019},
  pages={9 S.},
  language={eng},
  issn={1432-0746},
  volume={628(2019) Artikel-Nummer A28},
  number={9 Seiten},
  note={Gesehen am 29.10.2019},
  journal={Astronomy and astrophysics},
  doi={10.1051/0004-6361/201935892},
}
@article{UBHD-69205641,
  author={Schey, Leonid and Heidt, Jochen and Pramskiy, Alexander and Thompson, D. and Agapito, G. and Esposito, S. and Gredel, Roland and Miller, D. and Pinna, E. and Puglisi, A. and Rossi, F. and Seifert, Walter and Taylor, G. and Quirrenbach, Andreas},
  title={Decomposition of the central structure of NGC 2273 in the NIR},
  subtitle={a case study},
  year={2023},
  pages={1-15},
  language={eng},
  issn={1521-3994},
  volume={344},
  note={Gesehen am 18.04.2024},
  journal={Astronomische Nachrichten},
  doi={10.1002/asna.20230094},
}