@article{01522965,
title = {Navigating clustered graphs using force-directed methods.},
journal = {Journal of Graph Algorithms and Applications},
volume = {4},
year = {2000},
pages = {157-181},
zbl = {0953.68112},
language = {en},
url = {http://dml.mathdoc.fr/item/01522965}
}
Eades, Peter; Huang, Lin Mao. Navigating clustered graphs using force-directed methods.. Journal of Graph Algorithms and Applications, Tome 4 (2000) pp. 157-181. http://gdmltest.u-ga.fr/item/01522965/