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References
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(Dedicated to Professor Paul Erdös on his seventieth birthday)
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© 1985 Springer-Verlag
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Hanumanthachari, J. (1985). An extended Nagell Totient and related Ramanujan sums. In: Alladi, K. (eds) Number Theory. Lecture Notes in Mathematics, vol 1122. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0075755
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DOI: https://doi.org/10.1007/BFb0075755
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