@misc{indiciaec69ab9a28964,
  title = {Azimuthal spoke propagation in Hall Effect Thrusters},
  author = {Polk, James E. and Hofer, Richard R. and Brown, Daniel L. and Gallimore, Alec D. and Longmier, Benjamin W. and Sekerak, Michael J.},
  year = {2013},
  url = {https://ntrs.nasa.gov/citations/20210005840},
  note = {Source identifier: 20210005840}
}