@misc{indiciae8138ffd19e07,
  title = {A combined finite element-boundary element formulation for solution of two-dimensional problems via CGFFT},
  author = {Collins, Jeffery D. and Jin, Jian-Ming and Volakis, John L.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900009993},
  note = {Source identifier: 19900009993}
}