@article{articledfc5efa5,
title   = {Skeleton-based edge bundling for graph visualization},
author = {Ersoy, Ozan and Hurter, Christophe and Paulovich, Fernando Vieira and Cantareira, Gabriel and Telea, Alexandru},
year = {2011},
doi = {10.1109/TVCG.2011.233},
journal   = {IEEE Transactions on Visualization and Computer Graphics}
}