@article{etna_vol66_pp83-107,
  author  = {Chang-Wan Liang and Feng-Nan Hwang},
  title   = {An adaptive two-level nonlinear elimination preconditioned space-time solver for hyperbolic PDEs with shocks},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {66},
  year    = {2026},
  pages   = {83--107},
  doi     = {10.1553/etna_vol66s83},
}