Published in
Astronomy & Astrophysics, (592), p. A23, 2016
DOI: 10.1051/0004-6361/201628594
Links
Tools
The different origins of high- and low-ionization broad emission lines revealed by gravitational microlensing in the Einstein cross
This paper was not found in any repository, but could be made available legally by the author.
Full text: Unavailable
Data provided by 
