@misc{indiciae4f78885df3e2,
  title = {Adjoint-Based Algorithms for Adaptation and Design Optimizations on Unstructured Grids},
  author = {Nielsen, Eric J.},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20060002217},
  note = {Source identifier: 20060002217}
}