Peterson, B. M. (1997). Emission lines in active galaxies: new methods and techniques: IAU Colloquium 159; meeting held in Shanghai, People's Republic of China, 17 - 20 June 1996. Proceedings of the ... colloquium of the International Astronomical Union.
Chicago-Zitierstil (17. Ausg.)Peterson, Bradley M. "Emission Lines in Active Galaxies: New Methods and Techniques: IAU Colloquium 159; Meeting Held in Shanghai, People's Republic of China, 17 - 20 June 1996." Proceedings of the ... Colloquium of the International Astronomical Union 1997.
MLA-Zitierstil (9. Ausg.)Peterson, Bradley M. "Emission Lines in Active Galaxies: New Methods and Techniques: IAU Colloquium 159; Meeting Held in Shanghai, People's Republic of China, 17 - 20 June 1996." Proceedings of the ... Colloquium of the International Astronomical Union, 1997.