%0 Journal Article %A Schlage-Puchta, Jan-Christoph %T Lower bounds for expressions of large sieve type %J Archivum mathematicum %D 2009 %P 79-82 %V 45 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_2009__45_2_a0/ %G en %F ARM_2009__45_2_a0