@misc{indiciaeab8a4f114014,
  title = {A combined finite element-boundary integral formulation for solution of two-dimensional scattering problems via CGFFT},
  author = {Collins, Jeffery D. and Volakis, John L. and Jin, Jian-Ming},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910035240},
  note = {Source identifier: 19910035240}
}