@misc{indiciaef9aeaa8e3af1,
  title = {Normal modes in an overmoded circular waveguide coated with lossy material},
  author = {Lee, C. S. and Lee, S.-W. and Chuang, S.-L.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860059340},
  note = {Source identifier: 19860059340}
}