@article{01896942,
title = {The independence number of a subset of an Abelian group.},
journal = {Integers},
volume = {3},
year = {2003},
zbl = {1022.11010},
language = {en},
url = {http://dml.mathdoc.fr/item/01896942}
}
Bajnok, Béla; Ruzsa, Imre. The independence number of a subset of an Abelian group.. Integers, Tome 3 (2003) . http://gdmltest.u-ga.fr/item/01896942/