@article{AIF_1968__18_1_99_0, author = {Kaufman, Robert}, title = {Small subsets of finite abelian groups}, journal = {Annales de l'Institut Fourier}, pages = {99--102}, publisher = {Institut Fourier}, volume = {18}, number = {1}, year = {1968}, doi = {10.5802/aif.278}, zbl = {0175.30501}, mrnumber = {39 #2872}, language = {en}, url = {http://www.numdam.org/articles/10.5802/aif.278/} }