@Article{Abrahams92a,
    author = {A. Abrahams and D. Bernstein and D. Hobill and E. Seidel and L. Smarr},
    title = {Numerically Generated Black Hole Spacetimes: Interaction with Gravitational Waves},
    journal = {Phys. Rev. D},
    year = {1992},
    key = {Abrahams92a},
    volume = {45},
    pages = {3544-3558}
}