@article{10_2140_agt_2012_12_1811,
     author = {Zuddas, Daniele},
     title = {Universal {Lefschetz} fibrations over bounded surfaces},
     journal = {Algebraic and Geometric Topology},
     pages = {1811--1829},
     year = {2012},
     volume = {12},
     number = {3},
     doi = {10.2140/agt.2012.12.1811},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.1811/}
}