Srivastava, Manu, and Chen, Yanbei. Gravitational radiation close to a black hole horizon: Waveform regularization and the out-going echo. Physical Review D 104.10 Web. doi:10.1103/PhysRevD.104.104006.

Srivastava, Manu, & Chen, Yanbei. Gravitational radiation close to a black hole horizon: Waveform regularization and the out-going echo. Physical Review D, 104 (10). https://doi.org/10.1103/PhysRevD.104.104006

Srivastava, Manu, and Chen, Yanbei. "Gravitational radiation close to a black hole horizon: Waveform regularization and the out-going echo". Physical Review D 104 (10). Country unknown/Code not available: American Physical Society. https://doi.org/10.1103/PhysRevD.104.104006. https://par.nsf.gov/biblio/10360700.

@article{osti_10360700,
place = {Country unknown/Code not available}, title = {Gravitational radiation close to a black hole horizon: Waveform regularization and the out-going echo}, url = {https://par.nsf.gov/biblio/10360700}, DOI = {10.1103/PhysRevD.104.104006}, abstractNote = {Not Available}, journal = {Physical Review D}, volume = {104}, number = {10}, publisher = {American Physical Society}, author = {Srivastava, Manu and Chen, Yanbei}, }