1. Abrahams, A. M., and Evans, C. R., “Gauge invariant treatment of gravitational radiation near the source: Analysis and numerical spacetimes”, Phys. Rev. D, 42(8), 2585–2594, (1990). 1, 4.3
2. Abrahams, A. M., and Price, R. H., “Applying black hole perturbation theory to numerically generated spacetimes”, Phys. Rev. D, 53(4), 1963-1971, (1996). 1, 4.3
3. Abrahams, A. M., Shapiro, S. L., and Teukolsky, S. A., “Calculation of gravitational waveforms from black hole collisions: Applying perturbation theory to numerical spacetimes”, Phys. Rev. D, 51(8), 4295–4301, (1995). 1, 4.3
4. Anderson, J. L., “Gravitational radiation damping in systems with compact components”, Phys. Rev. D, 36(8), 2301–2313, (1987). 4.2
5. Anderson, J. L., and Hobill, D., “Matched analytic-numerical solutions of wave equations”, in Centrella, J., ed., Dynamical Spacetimes and Numerical Relativity, 389–410, (Cambridge University Press, Cambridge, 1986). 4.1, 4.3