@article{10_4171_ggd_189,
     author = {Eduard Looijenga},
     title = {Connectivity of complexes of separating curves},
     journal = {Groups, geometry, and dynamics},
     pages = {443--450},
     year = {2013},
     volume = {7},
     number = {2},
     doi = {10.4171/ggd/189},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/189/}
}