@article{UBHD-68044262,
  author={Haas, Martin and Chini, Rolf and Camenzind, Max},
  title={Dust in PG-quasars},
  year={1999},
  pages={?},
  language={eng},
  journal={Abstracts of contributed talks and posters presented at the annual scientific meeting of the Astronomische Gesellschaft},
}
@article{UBHD-68044258,
  author={Haas, Martin and M{\"u}ller, Sven A. H. and Chini, Rolf and Camenzind, Max},
  title={Dust in PG quasars as seen by ISO},
  year={2000},
  pages={453-466},
  language={eng},
  issn={1432-0746},
  volume={354},
  note={Gesehen am 31.10.2016},
  journal={Astronomy and astrophysics},
}
@article{UBHD-68043305,
  author={Haas, Martin and M{\"u}ller, Sven A. H. and Camenzind, Max and Chini, Rolf},
  title={The ISO view of Palomar-Green quasars},
  year={2003},
  pages={87-111},
  language={eng},
  issn={1432-0746},
  volume={402},
  number={1},
  note={Gesehen am 27.10.2016},
  journal={Astronomy and astrophysics},
  doi={10.1051/0004-6361:20030110},
}
@book{UBHD-66676047,
  author={Haas, Martin},
  title={Quasars in the infrared},
  year={2001},
  pages={85 S.},
  language={eng},
  school={Heidelberg, Univ., Habil.-Schr., 2001},
}
@book{UBHD-2555904,
  author={Haas, Martin},
  title={Speckle-Interferometrie im nahen Infraroten},
  subtitle={Methoden und Ergebnisse},
  year={1989},
  pages={101 S.},
  language={ger},
  school={Heidelberg, Univ., Diss., 1989},
  keywords={Speckle-Interferometrie / Infrarot},
  library={UB [Signatur: 89 U 1164] ; UB [Signatur: 89 U 1164]},
}
@book{UBHD-66161221,
  author={Haas, Martin},
  title={Theory advances in high-prcision two-photon spectroscopy},
  year={2006},
  pages={X, 149 S.},
  language={eng},
  note={Zsfassung in dt. Sprache},
  school={Heidelberg, Univ., Diss., 2006},
  keywords={Laserspektroskopie / Zweiphotonen{\"u}bergang / Wasserstoffatom},
  library={UB [Signatur: 2006 U 587] ; PY [Signatur: <PY> PY Diss. SS06-17]},
}
@article{UBHD-68670388,
  author={Lemke, Dietrich and Klaas, U. and Abolins, J. and Abraham, P. and Acosta-Pulido, J. and Bogun, S. and Castañeda Cortés, Héctor Mauricio and Groezinger, U. and Gr{\"u}n, Eberhard and Haas, Martin and Hajduk, C. and Hall, G. and Heinrichsen, I. and Herbstmeier, U. and Hirth, G. and Joseph, R. and Kinkel, U. and Kirches, S. and Koempe, C. and Kr{\"a}tschmer, Wolfgang and Kunkel, M. and Laureijs, René J. and Luetzow-Wentzky, P. and Mattila, K. and Mueller, T. and Pacher, T. and Pelz, G. and Schubert, J. and Schulz, B. and Telesco, C. and Tilgner, C. and Tuffs, Richard J. and V{\"o}lk, Heinrich J. and Walker, H. and Wells, M. and Wolf, J.},
  title={ISOPHOT},
  subtitle={capabilities and performance.},
  year={1996},
  pages={L64-L70},
  language={eng},
  issn={1432-0746},
  volume={315},
  note={Gesehen am 08.12.2020},
  journal={Astronomy and astrophysics},
}
@incollection{UBHD-68043300,
  author={M{\"u}ller, Sven A. H. and M{\"u}ller, Sven A. H. and Haas, Martin and Camenzind, Max and Chini, Rolf},
  title={Evolution of the dust emission of palomar-green quasars},
  year={2003},
  pages={46},
  language={eng},
  booktitle={Astronomische Nachrichten},
}