@article{10_2140_agt_2018_18_1077,
     author = {Etg\"u, Tolga},
     title = {Nonfillable {Legendrian} knots in the 3{\textendash}sphere},
     journal = {Algebraic and Geometric Topology},
     pages = {1077--1088},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2018},
     doi = {10.2140/agt.2018.18.1077},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2018.18.1077/}
}