Völkel, Sebastian H., Franchini, Nicola, Barausse, Enrico, and Berti, Emanuele. Constraining modifications of black hole perturbation potentials near the light ring with quasinormal modes. Retrieved from https://par.nsf.gov/biblio/10406215. Physical Review D 106.12 Web. doi:10.1103/PhysRevD.106.124036.

Völkel, Sebastian H., Franchini, Nicola, Barausse, Enrico, & Berti, Emanuele. Constraining modifications of black hole perturbation potentials near the light ring with quasinormal modes. Physical Review D, 106 (12). Retrieved from https://par.nsf.gov/biblio/10406215. https://doi.org/10.1103/PhysRevD.106.124036

Völkel, Sebastian H., Franchini, Nicola, Barausse, Enrico, and Berti, Emanuele. "Constraining modifications of black hole perturbation potentials near the light ring with quasinormal modes". Physical Review D 106 (12). Country unknown/Code not available. https://doi.org/10.1103/PhysRevD.106.124036. https://par.nsf.gov/biblio/10406215.

@article{osti_10406215,
place = {Country unknown/Code not available}, title = {Constraining modifications of black hole perturbation potentials near the light ring with quasinormal modes}, url = {https://par.nsf.gov/biblio/10406215}, DOI = {10.1103/PhysRevD.106.124036}, abstractNote = {}, journal = {Physical Review D}, volume = {106}, number = {12}, author = {Völkel, Sebastian H. and Franchini, Nicola and Barausse, Enrico and Berti, Emanuele}, }