@Misc{SCI:Dai2021b,
  author =    "D. Dai and Y. Epshteyn and A. Narayan",
  title =     "Non-Dissipative and Structure-Preserving Emulators
              via Spherical Optimization",
  subtitle =  "arXiv:2108.12053",
  year =      "2021",
  url =       "http://www.sci.utah.edu/publications/Dai2021b/2108.12053.pdf",
}