@article{10_2140_agt_2006_6_405,
     author = {Ostrover, Yaron},
     title = {Calabi quasi-morphisms for some non-monotone symplectic manifolds},
     journal = {Algebraic and Geometric Topology},
     pages = {405--434},
     year = {2006},
     volume = {6},
     number = {1},
     doi = {10.2140/agt.2006.6.405},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2006.6.405/}
}