Yang, Y., Bartos, I., Gayathri, V., Ford, K. E. S., Haiman, Z., Klimenko, S., Kocsis, B., Márka, S., Márka, Z., McKernan, B., and O’Shaughnessy, R. Hierarchical Black Hole Mergers in Active Galactic Nuclei. Retrieved from https://par.nsf.gov/biblio/10157784. Physical Review Letters 123.18 Web. doi:10.1103/PhysRevLett.123.181101.

Yang, Y., Bartos, I., Gayathri, V., Ford, K. E. S., Haiman, Z., Klimenko, S., Kocsis, B., Márka, S., Márka, Z., McKernan, B., & O’Shaughnessy, R. Hierarchical Black Hole Mergers in Active Galactic Nuclei. Physical Review Letters, 123 (18). Retrieved from https://par.nsf.gov/biblio/10157784. https://doi.org/10.1103/PhysRevLett.123.181101

Yang, Y., Bartos, I., Gayathri, V., Ford, K. E. S., Haiman, Z., Klimenko, S., Kocsis, B., Márka, S., Márka, Z., McKernan, B., and O’Shaughnessy, R. "Hierarchical Black Hole Mergers in Active Galactic Nuclei". Physical Review Letters 123 (18). Country unknown/Code not available. https://doi.org/10.1103/PhysRevLett.123.181101. https://par.nsf.gov/biblio/10157784.

@article{osti_10157784,
place = {Country unknown/Code not available}, title = {Hierarchical Black Hole Mergers in Active Galactic Nuclei}, url = {https://par.nsf.gov/biblio/10157784}, DOI = {10.1103/PhysRevLett.123.181101}, abstractNote = {}, journal = {Physical Review Letters}, volume = {123}, number = {18}, author = {Yang, Y. and Bartos, I. and Gayathri, V. and Ford, K. E. S. and Haiman, Z. and Klimenko, S. and Kocsis, B. and Márka, S. and Márka, Z. and McKernan, B. and O’Shaughnessy, R.}, }