W.W. Rouse Ball: opere
- 1892 Calculating Prodigies
- in: Mathematical Recreations and Essays
- 1920 Mathematical Recreations and Essays, Macmillan, Londra, [rif.]
- 1971 Fun with String Figures, Dover, Mineola, New York
W.W. Rouse Ball: opere
- 1892 Calculating Prodigies
- in: Mathematical Recreations and Essays
- 1920 Mathematical Recreations and Essays, Macmillan, Londra, [rif.]
- 1971 Fun with String Figures, Dover, Mineola, New York
matematica
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