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Lewis Carroll’s puzzles. (Zadachki ot Kehrrolla.) (Russian)
Mat. Shk., No. 8, 74-75 (2010).
The writer Lewis Carroll often invented (or rather, carefully recorded the mathematician Charles Dodgson) elegant puzzles for children and adults. Some of the tasks are preserved in his correspondence. Some were entered into an entertaining book on mathematics. Several examples are presented.
Reviewer: Elena Glukhova (Moskva)
Classification: A20 A90 U60 A80
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