en Edge, W. L. (iunie 1983). „Review of The Geometric Vein”. Proceedings of the Edinburgh Mathematical Society. 26 (2): 284–285. doi:10.1017/s0013091500017016.
en Harold Coxeter, Michael S. Longuet-Higgins, J. C. P. Miller. "Uniform Polyhedra", Philosophical Transactions of the Royal Society A 246: 401–50 doi:10.1098/rsta.1954.0003