TY  - RPRT
TI  - User's manual for two dimensional FDTD version TEA and TMA codes for scattering from frequency-independent dielectic materials
AU  - Beggs, John H.
AU  - Luebbers, Raymond J.
AU  - Kunz, Karl S.
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19920010499
ID  - 19920010499
ER  -