Poliedros, Fuller y Ushio
Unas cuestiones básicas sobre poliedros: https://paws.kettering.edu/~lgawarec/PlatonicSolidsOrigami.pdf
Poliedros: http://mauriciocontreras.es/ambito/TEMA%207.pdf
Poliedros en papel: http://www.korthalsaltes.com/model.php?name_en=truncated%20icosahedron
Icosaedro truncado: https://en.wikipedia.org/wiki/Truncated_icosahedron
Sólidos platónicos y Arquimedianos https://www.researchgate.net/publication/38081817_Dense_Packings_of_Polyhedra_Platonic_and_Archimedean_Solids
Sólidos arquimedianos: http://mathworld.wolfram.com/ArchimedeanSolid.html
Diagramas de Schlegel: http://www.seas.upenn.edu/~mlazar/schlegels.html
Buckminster Fuller: www.bfi.org/
Keizo Ushio : http://www.maths.ed.ac.uk/~aar/papers/keizo.pdf
Mathematically correct breakfast: http://www.georgehart.com/bagel/bagel.html
Transformaciones del icosaedro truncado: http://www.mathematicaguidebooks.org/soccer/