@misc{Eonas2019GeometricalConstants,
  title = {Geometrical Constants},
  author = {M. N. G. Einstein and John Christopher Karayiannis},
  year = {2019},
  url = {https://www.academia.edu/41405169/Geometrical_Constants},
  note = {Manuscript; profile listing year: 2019; accessed 2026-10-30}
}