@article{JEMS_2008_10_3_a3,
     author = {Tobias Ekholm},
     title = {Rational symplectic field theory over $\mathbb{Z}_2$ for exact {Lagrangian} cobordisms},
     journal = {Journal of the European Mathematical Society},
     pages = {641--704},
     publisher = {mathdoc},
     volume = {10},
     number = {3},
     year = {2008},
     doi = {10.4171/jems/126},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/126/}
}