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@article{MOMA_1991__112_3_178548, author = {Imre Z. Ruzsa}, title = {Diameter of {Sets} and {Measure} of {Sumsets.}}, journal = {Monatshefte f\"ur Mathematik}, pages = {323--328}, publisher = {mathdoc}, volume = {112}, number = {3}, year = {1991}, zbl = {0737.28006}, url = {http://geodesic.mathdoc.fr/item/MOMA_1991__112_3_178548/} }
Imre Z. Ruzsa. Diameter of Sets and Measure of Sumsets.. Monatshefte für Mathematik, Tome 112 (1991) no. 3, pp. 323-328. http://geodesic.mathdoc.fr/item/MOMA_1991__112_3_178548/