- 2024. https://www.geogebra.org/classic/CvsudDWr. John H. Conway,
Heidi Burgiel,
Chaim Goodman-Strauss, (2008) The
Symmetries of Things, ISBN 978-1-56881-220-5...
- I(ii): The
sixteen regular polytopes {p,q,r} in four dimensions. Conway,
Burgiel & Goodman-Strauss 2008, Ch. 26.
Higher Still "Convex and
abstract polytopes"...
- CS1 maint: DOI
inactive as of
January 2024 (link) John H. Conway,
Heidi Burgiel,
Chaim Goodman-Strauss, (2008) The
Symmetries of Things, ISBN 978-1-56881-220-5...
-
recreations and Essays,
Thirteenth edition, p.141 John H. Conway,
Heidi Burgiel,
Chaim Goodman-Strauss, (2008) The
Symmetries of Things, ISBN 978-1-56881-220-5...
- Providence,
Rhode Island:
American Mathematical Society John H. Conway,
Heidi Burgiel,
Chaim Goodman-Strauss (2008) The
Symmetries of Things, ISBN 978-1-56881-220-5...
- Oxford,
Clarendon Press (1940), s.v. πέζα, τράπεζα. Conway, John H.;
Burgiel, Heidi; Goodman-Strauss,
Chaim (5
April 2016). The
Symmetries of Things...
- (PDF).
International Journal of Geometry. 10: 58–65. John H. Conway,
Heidi Burgiel,
Chaim Goodman-Strauss, (2008) The
Symmetries of Things, ISBN 978-1-56881-220-5...
-
Continuum Books. p. 230. ISBN 978-0-8264-0644-6. Conway, John Horton;
Burgiel, Heidi; Goodman-Strauss,
Chaim (April 2008). "Chapter 26,
Higher Still:...
-
Integer Sequences. OEIS Foundation.
Retrieved 2016-05-31. Conway, John H.;
Burgiel, Heidi; Goodman-Strauss,
Chaim (2008). "Chapter 20:
Generalized Schaefli...
- Publications, Inc. pp. 1–368. ISBN 978-0-486-61480-9. John
Horton Conway;
Heidi Burgiel;
Chaim Goodman-Strauss (2008). The
Symmetries of Things. A K Peters/CRC...