@article{1077375646,
author = {Cohen, Eckford},
title = {The number of representations of an integer as a sum of two
square-free numbers},
journal = {Duke Math. J.},
volume = {32},
number = {1},
year = {1965},
pages = { 181-185},
language = {en},
url = {http://dml.mathdoc.fr/item/1077375646}
}
Cohen, Eckford. The number of representations of an integer as a sum of two
square-free numbers. Duke Math. J., Tome 32 (1965) no. 1, pp. 181-185. http://gdmltest.u-ga.fr/item/1077375646/