@misc{indiciaeb80195e32f94,
  title = {Higher Order Mode Coupling in Feed Waveguide of a Planar Slot Array Antenna},
  author = {Rengarajan, Sembiam},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20110011931},
  note = {Source identifier: 20110011931}
}