La génération automatique d'affiche a rencontré un problème: <HR>
<PRE>This is pdfTeXk, Version 3.141592-1.40.3 (Web2C 7.5.6)
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Babel <v3.8h> and hyphenation patterns for english, usenglishmax, dumylang, noh
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\smallheadfont LPTENS, Room Conf. IV( LP-TENS Sum-mer Ins-ti-tute https ://in-d
ico.in2p3.fr/event/14720/

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! Package inputenc Error: Keyboard character used is undefined
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See the inputenc package documentation for explanation.
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l.61 ’
      t Hooft anomalies for the superconformal R-symmetry, and prove that it...

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l.61 ’
      t Hooft anomalies for the superconformal R-symmetry, and prove that it...

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</PRE> <HR> Si vous en avez la possibilité,
merci de bien vouloir corriger les informations erronées.