@misc{indiciaee5998233530a,
  title = {Potential in the central bar structure},
  author = {Szebehely, V. and Lundberg, J. and Mcgahee, W. J.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800068193},
  note = {Source identifier: 19800068193}
}