@Article{Lousto99a,
    author = {Carlos O. Lousto},
    title = {Perturbative evolution of nonlinear initial data for binary black holes: Zerilli vs. Teukolsky},
    journal = {Phys. Rev.},
    year = {2001},
    volume = {D63},
    pages = {047504},
    note = {AEI-1999-6},
    eprint = {gr-qc/9911109},
    SLACcitation = {%%CITATION = PHRVA,D63,047504;%%}
}