@techreport{murrell-pedersen-urbanek-glyphs-2023,
  title="",
  author = {Paul Murrell and Thomas Lin Pedersen and Simon Urbanek},
  year={2023},
  note={version 1},
  institution={Department of Statistics, The University of Auckland},
  number={2023-01},
  url={https://stattech.blogs.auckland.ac.nz/2023/05/06/2023-01-rendering-typeset-glyphs-in-r-graphics},
  doi={10.17608/k6.auckland.22774079}
}