@misc{indiciae0bcced62ddaf,
  title = {Azimuthal Spoke Propagation in Hall Effect Thrusters},
  author = {Sekerak, Michael J. and Longmier, Benjamin W. and Gallimore, Alec D. and Brown, Daniel L. and Hofer, Richard R. and Polk, James E.},
  year = {2013},
  url = {https://ntrs.nasa.gov/citations/20150008029},
  note = {Source identifier: 20150008029}
}