Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. III. Detection of Fe II Reverberation in Nine Narrow-line Seyfert 1 Galaxies
Journal article published in 2015 by
Chen Hu,
Pu Du,
Kai-Xing Lu,
Yan-Rong Li,
Fang Wang,
Jie Qiu,
Jin-Ming Bai,
Shai Kaspi,
Luis C. Ho,
Hagai Netzer 
,
Jian-Min Wang,
Collaboration Seambh
,
Jian-Min Wang,
Collaboration Seambh
