@Article{Matzner95a,
    author = {R. Matzner and E. Seidel and S. Shapiro and L. Smarr and W.-M. Suen and S. Teukolsky and J. Winicour},
    title = {Geometry of a Black Hole Collision},
    journal = {Science},
    year = {1995},
    volume = {270},
    pages = {941-947},
    note = {PHY94-07882,PHY94-04788,ASC93-18152}
}