Harte, Abraham I. Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
1202.0540 (Preprint), 2MB
PRD85_124039.pdf (Any fulltext), 992KB
Harte, A. I., & Drivas, T. D. (2012). Caustics and wave propagation in curved spacetimes. Physical Review D, 85(12): 124039. doi:10.1103/PhysRevD.85.124039.