Observations of a hard state of 1E 1740.7-2942 by NuSTAR and INTEGRAL
Journal article published in 2014 by
Lorenzo Natalucci,
J. Tomsick,
A. Bazzano,
D. M. Smith,
M. Bachetti 
,
D. Barret,
S. E. Boggs,
F. Christensen,
W. W. Craig,
M. Fiocchi ,
F. Fuerst,
B. Grefenstette,
C. J. Hailey,
F. Harrison,
R. Krivonos
and other authors.
,
D. Barret,
S. E. Boggs,
F. Christensen,
W. W. Craig,
M. Fiocchi ,
F. Fuerst,
B. Grefenstette,
C. J. Hailey,
F. Harrison,
R. Krivonos
and other authors.
