%0 Journal Article %A Ghiggini, Paolo %T On tight contact structures with negative maximal twisting number on small Seifert manifolds %J Algebraic and Geometric Topology %D 2008 %P 381-396 %V 8 %N 1 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.381/ %R 10.2140/agt.2008.8.381 %F 10_2140_agt_2008_8_381