XMM‐Newton Observations of the Narrow‐Line Seyfert 1 Galaxy Mrk 335 in a Historical Low X‐Ray Flux State
- Authors: Dirk Grupe, Stefanie Komossa, Luigi C. Gallo, Andrew C. Fabian, Josefin Larsson, Anil K. Pradhan, Dawei Xu, and Giovanni Miniutti
Grupe et al.
2008 The Astrophysical Journal 681
982.
