@book{Binney2008,
  title={Galactic Dynamics: Second Edition},
  author={Binney, J. and Tremaine, S.},
  isbn={9781400828722},
  lccn={2007937669},
  series={Princeton Series in Astrophysics},
  year={2008},
  publisher={Princeton University Press},
  url = {https://ui.adsabs.harvard.edu/abs/2008gady.book.....B},
}
