@article{JGAA_2015_19_2_a1,
     author = {Alon Efrat and Yifan Hu and Stephen Kobourov and Sergey Pupyrev},
     title = {MapSets: {Visualizing} {Embedded} and {Clustered} {Graphs}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {571--593},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2015},
     doi = {10.7155/jgaa.00364},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00364/}
}