@Article{Bernstein93b,
    author = {D. Bernstein and D. Hobill and E. Seidel and L. Smarr and J. Towns},
    title = {Numerically Generated Axisymmetric Black Hole Spacetimes: Numerical Methods and Code Tests},
    journal = {Phys. Rev. D},
    year = {1994},
    key = {Bernstein93b},
    volume = {50},
    number = {8},
    pages = {5000-5024}
}