@article{UBHD-68711512,
  author={Launhardt, Ralf and Henning, Thomas and Quirrenbach, Andreas and Ségransan, D. and Avenhaus, Heinrich and Boekel, R. van and Brems, Stefan S. and Cheetham, Anthony C. and Cugno, Gabriele and Girard, J. and Godoy, N. and Kennedy, Grant M. and Maire, A.-L. and Metchev, S. and M{\"u}ller, A. and Barcucci, A. Musso and Olofsson, Johan and Pepe, F. and Quanz, S. P. and Queloz, Didier and Reffert, Sabine and Rickman, E. L. and Ruh, Henrik Lukas and Samland, M.},
  title={ISPY-NACO imaging survey for planets around young stars},
  subtitle={survey description and results from the first 2.5 years of observations},
  year={2020},
  pages={1-23},
  language={eng},
  issn={1432-0746},
  volume={635},
  number={Artikel-ID A162},
  note={Gesehen am 11.03.2021},
  journal={Astronomy and astrophysics},
  doi={10.1051/0004-6361/201937000},
}
@article{UBHD-68720960,
  author={Musso Barcucci, Arianna and Launhardt, Ralf and M{\"u}ller, André and Kennedy, Grant M. and Boekel, Roy van and Henning, Thomas and Ruh, Henrik Lukas and Marino, Sebastian and Pearce, Tim D. and Brems, Stefan S. and Ertel, Steve and Spalding, Eckhart A.},
  title={LIStEN},
  subtitle={L′ band imaging survey for exoplanets in the North},
  year={2021},
  pages={1-23},
  language={eng},
  issn={1432-0746},
  volume={645},
  number={Artikel-ID A88},
  note={Gesehen am 07.04.2021},
  journal={Astronomy and astrophysics},
  doi={10.1051/0004-6361/202039541},
}