Pierre-Jean Laurent
PL
Signed articles
2 articles published in Tangente
History and CultureN°215Dec 21, 2023Tributes to a puzzle maker
This article brings together several puzzles, some created especially as a tribute to Gilles Cohen and his tireless work creating puzzles.
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Games and ChallengesN°201Aug 23, 2021Problem-writing competition
To mark the publication of issue 200, Tangente organized a problem-writing competition. Nine of the forty-three puzzles submitted received prizes, but many others deserved one too. We asked the jury members to single out their personal favorites.
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