@article{GDZPPN002305747,
title = {Maximal Sets of Integers with Small Common Divisors.},
journal = {Mathematische Annalen},
volume = {193},
year = {1971},
pages = {107-113},
zbl = {0225.10046},
url = {http://dml.mathdoc.fr/item/GDZPPN002305747}
}
Friedlander, John. Maximal Sets of Integers with Small Common Divisors.. Mathematische Annalen, Tome 193 (1971) pp. 107-113. http://gdmltest.u-ga.fr/item/GDZPPN002305747/