Demography of obscured and unobscured AGN: Prospects for a Wide Field X-ray Telescope
Journal article published in 2011 by
R. Gilli 
,
Team Wfxt,
P. Tozzi ,
P. Rosati,
M. Paolillo ,
S. Borgani,
M. Brusa ,
A. Comastri ,
E. Lusso ,
F. Marulli ,
C. Vignali
,
Team Wfxt,
P. Tozzi ,
P. Rosati,
M. Paolillo ,
S. Borgani,
M. Brusa ,
A. Comastri ,
E. Lusso ,
F. Marulli ,
C. Vignali
