@article{10_2140_agt_2016_16_2535,
     author = {Nogueira, Jo\~ao Miguel},
     title = {The number of strings on essential tangle decompositions of a knot can be unbounded},
     journal = {Algebraic and Geometric Topology},
     pages = {2535--2548},
     year = {2016},
     volume = {16},
     number = {5},
     doi = {10.2140/agt.2016.16.2535},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.2535/}
}