Autores

•  Charles Darwin (11)
•  Raymond Smullyan (8)
•  Martin Gardner (6)
•  Héctor Alfonso Rodríguez Díaz (6)
•  Marie Berrondo Agrell (5)
•  Chris Impey (3)
•  Antonio Rosas (3)
•  Jaume Llistosella (3)
•  Patricia Salazar Perdomo (3)
•  Eric Hernández Sastoque (3)
•  Liliana Chacón Jaramillo (3)
•  Martha Ruth Manrique Torres (3)
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