@misc{indiciae499abb407d86,
  title = {A separable potential in triaxially ellipsoidal coordinates satisfying the Laplace equation},
  author = {Madden, S. J., Jr.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700060948},
  note = {Source identifier: 19700060948}
}