@article{etna_vol66_pp108-132,
  author  = {Nicolas Nytko and Scott MacLachlan and J. David Moulton and Luke N. Olson and Andrew Reisner and Matthew West},
  title   = {Unstructured to structured: geometric multigrid on complex geometries via domain remapping},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {66},
  year    = {2026},
  pages   = {108--132},
  doi     = {10.1553/etna_vol66s108},
}