@article{JGAA_2012_16_2_a2,
     author = {Boaz Ben-Moshe and Amit Dvir and Michael Segal and Arie Tamir},
     title = {Centdian {Computation} in {Cactus} {Graphs}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {199--224},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {2012},
     doi = {10.7155/jgaa.00255},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00255/}
}