Small 4-regular planar graphs that are not circle representable

Jane Tan. Small 4-regular planar graphs that are not circle representable. Australasian J. Combinatorics, 76:428-435, 2020. [doi]

@article{Tan20-11,
  title = {Small 4-regular planar graphs that are not circle representable},
  author = {Jane Tan},
  year = {2020},
  url = {http://ajc.maths.uq.edu.au/pdf/76/ajc_v76_p428.pdf},
  researchr = {https://researchr.org/publication/Tan20-11},
  cites = {0},
  citedby = {0},
  journal = {Australasian J. Combinatorics},
  volume = {76},
  pages = {428-435},
}