@article{MVG00,
    author = {I.I. Mandoiu and V.V. Vazirani and J.L. Ganley},
    title = {A new heuristic for rectilinear Steiner trees},
    journal = {IEEE Trans. on CAD},
    year = {2000},
    volume = {19},
    number = {10},
    pages = {1129-1139},
    url = {http://dx.doi.org/10.1109/43.875292},
    file = {MVG00.pdf},
    confidential = {n}
}