Autores

•  Martin Gardner (6)
•  Raymond Smullyan (6)
•  Marie Berrondo Agrell (4)
•  Boris Kordemsky (2)
•  Nicholas Falletta (2)
•  Federico Peiretti (2)
•  Oskitz Ruiz Sarrias (1)
•  Jordi Deulofeu Piquet (1)
•  Pura Fornals Sánchez (1)
•  Santiago Fernández Fernández (1)
•  Pedro Miguel González Urbaneja (1)
•  Alfonso Jesús Población Sáez (1)
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