@article{JGAA_2000_4_3_a3,
     author = {Stina Bridgeman and Roberto Tamassia},
     title = {Difference {Metrics} for {Interactive} {Orthogonal} {Graph} {Drawing} {Algorithms}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {47--74},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {2000},
     doi = {10.7155/jgaa.00025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00025/}
}