@article{bwmeta1.element.bwnjournal-article-aav7i4p417bwm,
author = {Cohen, E.},
title = {Arithmetical notes, IX. On the set of integers representable as a product of a prime and square},
journal = {Acta Arithmetica},
volume = {7},
year = {1962},
pages = {417-420},
zbl = {0107.03603},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav7i4p417bwm}
}
Cohen, E. Arithmetical notes, IX. On the set of integers representable as a product of a prime and square. Acta Arithmetica, Tome 7 (1962) pp. 417-420. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav7i4p417bwm/