@article{JGAA_2014_18_1_a0,
     author = {Zhentao Li and Manikandan Narayanan and Adrian Vetta},
     title = {The {Complexity} of the {Simultaneous} {Cluster} {Problem}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {1--34},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {2014},
     doi = {10.7155/jgaa.00313},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00313/}
}