@article{10_2140_agt_2017_17_2081,
     author = {Spano, Gilberto},
     title = {A categorification of the {Alexander} polynomial in embedded contact homology},
     journal = {Algebraic and Geometric Topology},
     pages = {2081--2124},
     year = {2017},
     volume = {17},
     number = {4},
     doi = {10.2140/agt.2017.17.2081},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2017.17.2081/}
}