@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa155-1-1,
author = {D. R. Heath-Brown},
title = {Square-free values of n$^2$ + 1},
journal = {Acta Arithmetica},
volume = {155},
year = {2012},
pages = {1-13},
zbl = {1312.11077},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa155-1-1}
}
D. R. Heath-Brown. Square-free values of n² + 1. Acta Arithmetica, Tome 155 (2012) pp. 1-13. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa155-1-1/