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Conti, A. L' insegnamento della 

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Crefcour, Albert J. M. Cours d'analyse. 

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Crepas, Attilio. Determinanti figurati 

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Cunningham, Allan. On perfect 

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3636 



On 4ic residuacity and 



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3637 



Note on factors of (10" — 1) 



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3640 



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