@article{GT_2009_13_5_a1,
     author = {Aramayona, Javier and Leininger, Christopher J and Souto, Juan},
     title = {Injections of mapping class groups},
     journal = {Geometry & topology},
     pages = {2523--2541},
     publisher = {mathdoc},
     volume = {13},
     number = {5},
     year = {2009},
     doi = {10.2140/gt.2009.13.2523},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2009.13.2523/}
}