@article{etna_vol60_pp381-404,
  author  = {Andreas Frommer and Gustavo Ramirez-Hidalgo and Marcel Schweitzer and Manuel Tsolakis},
  title   = {Polynomial preconditioning for the action of the matrix square root and inverse square root},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {60},
  year    = {2024},
  pages   = {381--404},
  doi     = {10.1553/etna_vol60s381},
}