@article{UBHD-68677237,
  author={Griv, Evgeny and Kharchenko, Nina V. and Piskunov, Anatoly E. and Hou, Li-Gang and Jiang, Ing-Guey},
  title={Spectrum of Lin-Shu-type density waves in the galaxy},
  subtitle={a number of discrete spiral modes of collective oscillations?},
  year={2015},
  pages={1981-1989},
  language={eng},
  issn={1365-2966},
  volume={453},
  number={2},
  note={Gesehen am 07.01.2021},
  journal={Monthly notices of the Royal Astronomical Society},
  doi={10.1093/mnras/stv1636},
}
@article{UBHD-68236265,
  author={Kovaleva, Dana A. and Piskunov, Anatoly E. and Kharchenko, Nina V. and R{\"o}ser, Siegfried and Schilbach, Elena and Reffert, Sabine and Yen, Steffi Xiang-Ting},
  title={Open star clusters in the Milky Way},
  subtitle={comparison of photometric and trigonometric distance scales based on Gaia TGAS data},
  year={2017},
  pages={4 S.},
  language={eng},
  issn={1432-0746},
  volume={606(2017) Artikel-Nummer L8},
  number={4 Seiten},
  note={Gesehen am 26.03.2018},
  journal={Astronomy and astrophysics},
  doi={10.1051/0004-6361/201731777},
}
@incollection{UBHD-68236266,
  author={Kovaleva, Dana A. and Piskunov, Anatoly E. and Kharchenko, Nina V. and R{\"o}ser, Siegfried and Schilbach, Elena and Reffert, Sabine and Yen, Steffi Xiang-Ting},
  title={Open star clusters in the Milky Way},
  subtitle={comparison of photometric and trigonometric distance scales based on Gaia TGAS data},
  year={2017},
  pages={4 S.},
  language={eng},
  note={Gesehen am 26.03.2018},
  booktitle={De.arxiv.org},
}
@article{UBHD-68366440,
  author={Piskunov, Anatoly E. and Just, Andreas and Berczik, Peter and Kharchenko, Nina V. and Reffert, Sabine and Yen, Steffi Xiang-Ting},
  title={Global survey of star clusters in the Milky Way},
  subtitle={VI. Age distribution and cluster formation history},
  year={2018},
  pages={11 S.},
  language={eng},
  issn={1432-0746},
  volume={614(2018) Artikel-Nummer A22},
  number={11 Seiten},
  note={Gesehen am 06.03.3019},
  journal={Astronomy and astrophysics},
  doi={10.1051/0004-6361/201732337},
}
@article{UBHD-68365742,
  author={Yen, Steffi Xiang-Ting and Reffert, Sabine and Schilbach, Elena and R{\"o}ser, Siegfried and Kharchenko, Nina V. and Piskunov, Anatoly E.},
  title={Reanalysis of nearby open clusters using gaia DR1/TGAS and HSOY},
  year={2018},
  pages={21 S.},
  language={eng},
  issn={1432-0746},
  volume={615(2018) Artikel-Nummer A12},
  number={21 Seiten},
  note={Gesehen am 05.03.2019},
  journal={Astronomy and astrophysics},
  doi={10.1051/0004-6361/201731905},
}
@article{UBHD-68426204,
  author={Yen, Steffi Xiang-Ting and Reffert, Sabine and R{\"o}ser, Siegfried and Schilbach, Elena and Kharchenko, Nina V. and Piskunov, Anatoly E.},
  title={Reanalysis of 24 nearby open clusters using Gaia data},
  year={2018},
  pages={281-282},
  language={eng},
  issn={1743-9221},
  volume={12},
  number={S330},
  note={Gesehen am 16.02.2021},
  journal={Proceedings of the International Astronomical Union},
  doi={10.1017/S1743921317006366},
}