TY  - RPRT
TI  - Designing A Beam Waveguide For Multiple Frequencies
AU  - Galindo, Victor
AU  - Imbriale, William A.
AU  - Rengarajan, Sembiam R.
PY  - 1992
UR  - https://ntrs.nasa.gov/citations/19920000395
ID  - 19920000395
ER  -