TY  - RPRT
TI  - A combined finite element-boundary integral formulation for solution of two-dimensional scattering problems via CGFFT
AU  - Collins, Jeffery D.
AU  - Volakis, John L.
AU  - Jin, Jian-Ming
PY  - 1990
UR  - https://ntrs.nasa.gov/citations/19910035240
ID  - 19910035240
ER  -