%0 Journal Article
%T Seifert fibered contact three-manifolds via surgery
%A Paolo Lisca
%A Andras I. Stipsicz
%J Mathematics
%D 2003
%I arXiv
%R 10.2140/agt.2004.4.199
%X Using contact surgery we define families of contact structures on certain Seifert fibered three-manifolds. We prove that all these contact structures are tight using contact Ozsath-Szabo invariants. We use these examples to show that, given a natural number n, there exists a Seifert fibered three-manifold carrying at least n pairwise non-isomorphic tight, not fillable contact structures.
%U http://arxiv.org/abs/math/0307341v3