@Article{Campanelli00a,
    author = {Manuela Campanelli and Gaurav Khanna and Pablo Laguna and Jorge Pullin and Michael P. Ryan},
    title = {Perturbations of the Kerr spacetime in horizon penetrating coordinates},
    journal = {Class. Quant. Grav.},
    year = {2000},
    key = {Campanelli00a},
    note = {gr-qc/0010034},
    eprint = {gr-qc/0010034},
    SLACcitation = {%%CITATION = GR-QC 0010034;%%}
}