Correlated hard X-ray and ultraviolet variability in NGC 5548, The Astrophysical Journal, vol.393, p.113, 1992. ,
DOI : 10.1086/171490
Broad-band properties of the CfA Seyfert Galaxies. II - Infrared to millimeter properties, The Astrophysical Journal, vol.321, p.233, 1987. ,
DOI : 10.1086/165627
Hubble Space Telescope Imaging of the Narrow-Line Region of NGC 4151, The Astrophysical Journal, vol.417, p.82 ,
DOI : 10.1086/173292
A two-phase model for the X-ray emission from Seyfert galaxies, The Astrophysical Journal, vol.380, issue.413, pp.51-507, 1991. ,
DOI : 10.1086/186171
Unified Models for Active Galactic Nuclei and Quasars, Annual Review of Astronomy and Astrophysics, vol.31, issue.1, p.473, 1993. ,
DOI : 10.1146/annurev.aa.31.090193.002353
On Possible Observable Effects of Electron Pair Production in QSOs, Monthly Notices of the Royal Astronomical Society, vol.152, issue.1, pp.21-113, 1971. ,
DOI : 10.1093/mnras/152.1.21
Time-dependent models of magnetized pair plasmas, Monthly Notices of the Royal Astronomical Society, vol.258, issue.4, p.657, 1992. ,
DOI : 10.1093/mnras/258.4.657
Soft Phase Lags of Pulsed Emission from the Millisecond X-Ray Pulsar SAX J1808.4???3658, The Astrophysical Journal, vol.504, issue.1, pp.27-28, 1985. ,
DOI : 10.1086/311569
The behaviour of compact non-thermal sources with pair production, Monthly Notices of the Royal Astronomical Society, vol.240, issue.1, p.81, 1989. ,
DOI : 10.1093/mnras/240.1.81
Accretion processes in Astrophysics, Astrophysical Journal Astrophysical Journal Astronomy and Astrophysics, vol.487, issue.20, pp.747-759, 1979. ,
Structured coronae of accretion disks, The Astrophysical Journal, vol.229, p.318, 1979. ,
DOI : 10.1086/156957
Anisotropic inverse Compton emission, Monthly Notices of the Royal Astronomical Society, vol.248, issue.1, p.14, 1991. ,
DOI : 10.1093/mnras/248.1.14
in The Active X-ray Sky : Results from BeppoSAX and RXTE. Proceedings of the Active X-ray Sky symposium, Proc. Suppl.), pp.1-3312, 1997. ,
Simultaneous X-ray and 7-ray observations of Cyg X-1 in the hard state by Ginga and OSSE, Monthly Notices of the Royal Astronomical Society, vol.288, issue.4, p.958, 1997. ,
DOI : 10.1093/mnras/288.4.958
A two-phase model for the X-ray emission from Seyfert galaxies, The Astrophysical Journal, vol.380, issue.413, pp.51-507, 1991. ,
DOI : 10.1086/186171
A model for the X-ray and ultraviolet emission from Seyfert galaxies and galactic black holes, The Astrophysical Journal, vol.432, p.95, 1994. ,
DOI : 10.1086/187520
Phase Difference and Coherence as Diagnostics of Accreting Compact Sources, The Astrophysical Journal, vol.482, issue.1, pp.57-840, 1977. ,
DOI : 10.1086/310695
The Theory of Photons and Electrons, Astronomy and Astrophysics, vol.256, p.38, 1976. ,
Temporal and Spectral Properties of Comptonized Radiation and Its Applications, The Astrophysical Journal, vol.480, issue.2, pp.735-289, 1997. ,
DOI : 10.1086/303991
Accretion disk coronae and Cygnus X-1, The Astrophysical Journal, vol.218, p.247, 1977. ,
DOI : 10.1086/155677
A spectral decomposition of the variable optical, ultraviolet and X-ray continuum of NGC 5548, Monthly Notices of the Royal Astronomical Society, vol.301, issue.1, p.179, 1998. ,
DOI : 10.1046/j.1365-8711.1998.02015.x
OSSE observations of NGC 4151, The Astrophysical Journal, vol.407, p.61, 1993. ,
DOI : 10.1086/186806
New Constraints on the Continuum Emission Mechanism of Active Galactic Nuclei: Intensive Monitoring of NGC 7469 in the X???Ray and Ultraviolet, The Astrophysical Journal, vol.505, issue.2, p.594, 1998. ,
DOI : 10.1086/306181
Low???Luminosity States of the Black Hole Candidate GX 339???4. II. Timing Analysis, The Astrophysical Journal, vol.517, issue.1, p.355, 1999. ,
DOI : 10.1086/307189
Dynamics of Magnetic Loops in the Coronae of Accretion Disks, The Astrophysical Journal, vol.500, issue.2, p.703, 1998. ,
DOI : 10.1086/305760
Radiative Processes in Astrophysics, Astrophysical Journal, vol.446, p.86, 1979. ,
DOI : 10.1002/9783527618170
A large-particle Monte Carlo code for simulating non-linear high-energy processes near compact objects, Monthly Notices of the Royal Astronomical Society, vol.272, issue.2, p.291, 1995. ,
DOI : 10.1093/mnras/272.2.291
Photon Cross Sections from 0.001 to 100 MeV for Elements 1 to 100, Astronomy and Astrophysics, vol.86, p.121, 1967. ,
DOI : 10.2172/4583232
The pair annihilation process in relativistic plasmas, The Astrophysical Journal, vol.258, p.321, 1982. ,
DOI : 10.1086/160081
Non-thermal pair production in compact X-ray sources: first-order Compton cascades in soft radiation fields, Monthly Notices of the Royal Astronomical Society, vol.227, issue.2, p.403, 1987. ,
DOI : 10.1093/mnras/227.2.403
Discovery of Microsecond Time Lags in Kilohertz QPO[CLC]s[/CLC], The Astrophysical Journal, vol.483, issue.2, p.115, 1997. ,
DOI : 10.1086/310740
Erratum: "Discovery of Microsecond Time Lags in Kilohertz QPOs" (ApJ, 483, L115 [1997]), The Astrophysical Journal, vol.509, issue.2, p.145, 1998. ,
DOI : 10.1086/311785
Physical processes in photon-starved nonthermal pair plasmas, The Astrophysical Journal, vol.357, p.149, 1990. ,
DOI : 10.1086/168901
Acceleration efficiency in nonthermal sources and the soft gamma rays from NGC 4151 observed by OSSE and SIGMA, The Astrophysical Journal, vol.414, p.93, 1993. ,
DOI : 10.1086/187004