@article{JSFS_2015__156_3_95_0,
     author = {Olteanu, Madalina and Villa-Vialaneix, Nathalie},
     title = {Using {SOMbrero} for clustering and visualizing graphs},
     journal = {Journal de la soci\'et\'e fran\c{c}aise de statistique},
     pages = {95--119},
     publisher = {Soci\'et\'e fran\c{c}aise de statistique},
     volume = {156},
     number = {3},
     year = {2015},
     zbl = {1336.62034},
     language = {en},
     url = {http://www.numdam.org/item/JSFS_2015__156_3_95_0/}
}