On the radical of a perfect number.
Luca, Florian ; Pomerance, Carl
The New York Journal of Mathematics [electronic only], Tome 16 (2010), p. 23-30 / Harvested from The Electronic Library of Mathematics
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Publié le : 2010-01-01
EUDML-ID : urn:eudml:doc:222701 
@article{05759882,
     title = {On the radical of a perfect number.},
     journal = {The New York Journal of Mathematics [electronic only]},
     volume = {16},
     year = {2010},
     pages = {23-30},
     zbl = {1230.11008},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05759882}
}

Luca, Florian; Pomerance, Carl. On the radical of a perfect number.. The New York Journal of Mathematics [electronic only], Tome 16 (2010) pp. 23-30. http://gdmltest.u-ga.fr/item/05759882/