@article{10_1017_S0017089513000141,
     author = {PANDHARIPANDE, R. and THOMAS, R. P.},
     title = {ALMOST {CLOSED} {1-FORMS}},
     journal = {Glasgow mathematical journal},
     pages = {169--182},
     year = {2014},
     volume = {56},
     number = {1},
     doi = {10.1017/S0017089513000141},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089513000141/}
}