REFERENCES
M.C. Begelman, R. D. Blandford and M. J. Rees,
Rev. Mod. Phys. 56, 255 (1984).
M.J. Rees,
Ann. Rev. Astron. Astrophys. 22, 471 (1984).
N.I. Shakura and R.A. Sunyaev,
Astron. Astrophys. 24, 337 (1973).
N.I. Shakura and R.A. Sunyaev,
Mon. Not. R. Astr. Soc. 175, 613 (1976).
M.A. Abramowicz, M.A. Malkan and E. Szuszkiewicz
(1992, in preparation).
T.J.L. Courvoisier and J. Clavel,
Astron. Astrophys. 248, 389 (1991).
M.A. Abramowicz, B. Czerny. J.-P. Lasota and
E. Szuszkiewicz,
Astrophys. J. 332, 646 (1988).
M.A. Abramowicz, F. Szuszkiewicz and F. Wallinder,
Theory of Accretion Disks, eds. F. Meyer, W.J. Duschl, J. Frank
and E. Meyer-Hofmeister, NATO ASI Series Vol. 290 (Kluwer, 1989), p. 141.
F.H. Wallinder,
Astron. Astrophys. 249, 107 (1991).
F.H. Wallinder,
Mon. Not. R. Astr. Soc. 253, 184 (1991).
M.C. Begelman,
Accretion Disks and Magnetic Fields in
Astrophysics. eds. G. Belvedere et al. (Kluwer, 1989), p. 255.
R. Barvainis,
Astrophys. J. 353, 419 (1990).
T. Nakajima, N.P. Carleton and M. Nishida,
Astrophys. J. 375, L1 (1991).
G. Berriman,
Astrophys. J. 354, 148 (1990).
A.S. Wilson,
Physics of Active Galactic Nuclei,
eds. W.J. Duschl and S.J. Wagner (Springer-Verlag, 1992), p. 307.
T. Storchi-Bergmann, J.S. Mulchaey and A.S. Wilson,
Astrophys. J. 395, 73 (1992).
P. Madau,
Astrophys. J. 327, 116 (1988).
R.R.J. Antonucci and J.S. Miller,
Astrophys. J. 297, 621 (1985).
J.H. Krolik,
Testing the AGN Paradigm, eds. S.S. Holt,
S.G. Neff and C.M. Urry, AIP Conf. No. 254 (1992), p. 473.
J.N. Bregman,
Astron. Astrophys. Rev. 2, 125 (1990).
C.M. Urry, L. Maraschi and E.S. Phinney,
Comments Astrophys. 15, 111 (1991).
S. Djorgovski, N. Weir, K. Matthews and J.R. Graham,
Astrophys. J. 372, L67 (1991).
M.J. Ward, P.R. Blanco, A.S. Wilson and M. Nishida,
Astrophys. J. 382, 115 (1991).
E.S. Phinney,
Theory of Accretion Disks, eds. F. Meyer, W.J.
Duschl, J. Frank and E. Mever-Hofmeister, NATO ASI Series Vol. 290
(Kluwer, 1989), p. 457.
G.A. Shields,
Nature 272, 706 (1978).
M.A. Malkan and W.L.W. Sargent,
Astrophys. J. 254, 22 (1982).
M.A. Malkan,
Astrophys. J. 268, 582 (1983).
J. Clavel, K. Nandra, F. Makino, K.A. Pounds,
G.A. Reichert, C. M. Urry, W. Wamsteker, M. Peracaula-Bosch,
G.C. Stewart and C. Otani,
Astrophys. J. 393, 113 (1992).
M.A. Malkan
(1992, personal communication).
P.W. Guilbert and M.J. Rees,
Mon. Not. R. Astr. Soc. 233, 475 (1988).
A.P. Lightman and T.R. White,
Astrophys. J. 335, 57 (1988).
S. Collin-Souffrin,
Testing the AGN Paradigm, eds. S. . Holt, S.G.
Neff and C.M. Urry, AIP Conf. No. 254 (1992), p. 119.
A.C. Fabian,
Testing the AGN Paradigm, eds. S.S. Holt, S.G. Neff and
C.M. Urry, AIP Conf. No. 254 (1992), p. 657.
E.M. Puchnarewicz, K.O. Mason, F.A. Cordova,
J. Kartje, G. Branduardi-Raymont, J.P.D. Mittaz, P.G. Murdin and
J. Allington-Smith,
Mon. Not. R. Astr. Soc. 256, 589 (1992).
T.J. Turner and K.A. Pounds,
Mon. Not. R. Astr. Soc. 240, 833 (1989).
W.H. Sun and M.A. Malkan,
Astrophys. J. 346, 68 (1989).
B. Czerny and M. Elvis,
Astrophys. J. 321, 305 (1987).
M.H. Ulrich,
Theory of Accretion Disks, eds. F. Meyer,
W.J. Duschl, J. Frank and E. Meyer-Hofmeister, NATO ASI Series Vol. 290
(Kluwer, 1989), p. 3.
J.S. Kaastra and P. Barr,
Astron. Astrophys. 226, 59 (1989).
K.A. Pounds and I.M. McHardy,
Physics of Neutron Stars and Black Holes,
ed. Y. Tanaka (Universal Academic Press, Tokyo, 1988).
A.A. Zdziarski and P.S. Coppi,
Astrophys. J. 376, 480 (1991).
R.F. Mushotzky,
Adv. Sp. Res. 3, 10 (1984).
A.A. Zdziarski and A.P. Lightman,
Astrophys. J. 294, L79 (1985).
A.C. Fabian, R.D. Blandford, P.W. Guilbert,
E.S. Phinney and L. Cuellar,
Mon. Not. R. Astr. Soc. 221, 931 (1986).
R. Svensson,
Mon. Not. R. Astr. Soc. 227, 403 (1987).
C. Done, G. Ghisellini and A.C. Fabian,
Mon. Not. R. Astr. Soc. 245, 1 (1990).
C. Done and A.C. Fabian,
Mon. Not. R. Astr. Soc. 240, 81 (1989).
A.C. Fabian,
ESLAB Symp. on Two Topics in X-Ray Astronomy (ESA
SP-296, 1989), p. 1097.
K.A. Pounds, K. Nandra, G.C. Stewart, I.M. George
and A.C. Fabian,
Nature 344, 132 (1990).
A.A. Zdziarski, G. Ghisellini, I.M. George,
R. Svensson, A.C. Fabian and C. Done,
Astrophys. J. 363, L1 (1990).
M. Maisack et al.,
Astron. Astrophys. 262, 433 (1992).
F. Haardt and L. Maraschi,
Astrophys. J. 380, L51 (1991).
L. Maraschi and S. Molendi,
ESLAB Symp. on Two Topics in X-Ray Astronomy (ESA SP-296, 1989),
p. 981.
L. Maraschi and S. Molendi,
Astrophys. J. 353, 452 (1990).
S. Miyamoto, S. Kitamoto, M. Kazuhisa and T. Dotani,
Nature 336, 450 (1988).
Y. Tanaka,
ESLAB Symp. on Two Topics in X-Ray Astronomy (ESA SP-296,
1989), p. 3.
H. Inoue,
ESLAB Symp. on Two Topics in X-Ray Astronomy (ESA SP-296,
1989), p. 783.
K.A. Pounds, V.J. Stanger, T.J. Turner, A.R. King
and B. Czerny,
Mon. Not. R. Astr. Soc. 224, 443 (1987).
T.J. Turner and K.A. Pounds,
Mon. Not. R. Astr. Soc. 232, 463 (1988).
K. Nandra, K.A. Pounds, G.C. Stewart, I.M. George
and A.C. Fabian,
ESLAB Symp. on Two Topics in X-Ray Astronomy (ESA SP-296, 1989), p.
1021.
K. Nandra, K.A. Pounds and G.C. Stewart,
Mon. Not. R. Astr. Soc. 242, 660 (1990).
K.A. Pounds,
ESLAB Symp. on Two Topics in X-Ray Astronomy (ESA
SP-296, 1989), p. 753.
L. Piro, M. Matsuoka and M. Yamauchi,
ESLAB Symp. on Two Topics in X-Ray Astronomy (ESA SP-296, 1989),
p. 819.
I.M. George, K. Nandra and A.C. Fabian,
Mon. Not. R. Astr. Soc. 242, 28 (1990).
K. Nandra, K.A. Pounds and G.C. Stewart,
Testing the AGN Paradigm,
eds. S.S. Holt, S.G. Neff and C.M. Urry, AIP Conf. No. 254 (1992), p.
163.
M.J.L. Turner, O.R. Williams, R. Saxton,
G.C. Stewart, T.J.L. Courvoisier, T. Ohashi, K. Makishima, T. Kii and
H. Inoue,
ESLAB Symp. on Two Topics in X-Ray Astronomy (ESA SP-296, 1989),
p. 769.
L. Stella and S. Campana,
Iron Line Diagnostics in X-ray Sources,
eds. A. Treves, G.C. Perola and L. Stella (Springer-Verlag, 1991), p.
230.
A.C. Fabian, M.J. Rees, L. Stella and N.E. White,
Mon. Not. R. Astr. Soc. 238, 729 (1989).
G. Matt, G.C. Perola, L. Piro and L. Stella,
Astron. Astrophys. 257, 63 (1992).
G. Matt, G.C. Perola, L. Piro and L. Stella,
Astron. Astrophys. 263, 453 (1992).
L. Stella,
Nature 344, 747 (1990).
M.H. Ulrich,
Testing the AGN Paradigm, eds. S.S. Holt, S.G. Neff and
C.M Urry, AIP Conf. No. 254 (1992), p. 539.
T.R. White, A.P. Lightman and A.A. Zdziarski,
Astrophys. J. 331, 939 (1988).
M.J.L. Turner, O. R. Williams, T.J.L. Courvoisier,
G.C. Stewart, K. Nandra, K.A. Pounds, T. Ohashi, K. Makishima,
H. Inoue, T. Kii, F. Makino, K. Hayashida, Y. Tanaka, S. Takano and
K. Koyama,
Mon. Not. R. Astr. Soc. 244, 310 (1990).
T. Kii, O.R. Williams, T. Ohashi, H. Awaki,
K. Hayashida, H. Inone, H. Kondo, K. Koyama, F. Makino, K. Makishima,
R.D. Saxton, G.C. Stewart, S. Takano, Y. Tanaka and M.J.L. Turner,
Astrophys. J. 367, 455 (1991).
G.F. Bignami et al.,
Astron. Astrophys. 93, 71 (1981).
C.D. Impey,
The Nature of Compact Objects in AGN (Cambridge
University Press, in preparation).
R.C. Hartman et al.,
Astrophys. J. 385, L1 (1992).
G. Pelletier (1992, personal communication).
L. Maraschi, G. Ghisellini and A. Celotti,
Testing the AGN Paradigm,
eds. S.S. Holt, S.G. Neff and C.M. Urry, AIP Conf. No. 254 (1992), p. 439.
L. Maraschi, G. Ghisellini and A. Celotti,
preprint.
G. Ghisellini, L. Maraschi and A. Treves,
Astron. Astrophys. 146, 204 (1985).
J.H. Krolik,
Active Galactic Nuclei, eds. R.H. Miller and P.J.
Wiita (Springer-Verlag, 1988), p. 19.
H. Netzer,
Active Galactic Nuclei, eds. T.J.L. Courvoisier and M.
Mayor (Springer-Verlag, 1990), p. 57.
C.M. Gaskell,
Astrophys. J. 325, 114 (1988).
R.D. Blandford and C.F. McGee,
Astrophys. J. 255, 419 (1982).
K. Davidson,
Astrophys. J. 171, 213 (1972).
J.H. Krolik, C.F. McGee and C.B. Tarter,
Astrophys. J. 249, 422 (1981).
H. Netzer,
Comments Astrophys. 14, 137 (1989).
M.J. Rees,
Mon. Not. R. Astr. Soc. 228, 47 (1987).
D. Kazanas,
Astrophys. J. 347, 74 (1989).
T.J. Carroll,
Mon. Not. R. Astr. Soc. 214, 321 (1985).
J.J. Perry and J.E. Dyson,
Mon. Not. R. Astr. Soc. 213, 665 (1985).
J.H. Krolik,
Astrophys. J. 325, 148 (1988).
A. Binette, A. Robinson and T.J.L. Courvoisier,
Astron. Astrophys. 194, 65 (1988).
J.H. Krolik and T.R. Kallman,
Astrophys. J. 324, 714 (1988).
A.P. Koratkar
(1992, personal communication).
M.H. Ulrich, A. Boksenberg, G.E. Bromage,
J. Clavel, A. Elvius, M. V. Penston, G.C. Perola and M.A.J. Snijders,
Astrophys. J. 382, 483 (1991).
J. Clavel et al.,
Astrophys. J. 366, 64 (1991).
B.M. Peterson et al.,
Astrophys. J. 368, 119 (1991).
B.M. Peterson et al.,
Astrophys. J. 392, 470 (1992).
J.H. Krolik, K. Horne, T.R. Kallman, M.A. Malkan,
R.A. Edelson and G.A. Kriss,
Astrophys. J. 371, 541 (1991).
E. Rokaki, C. Boisson and S. Collin-Souffrin,
Astron. Astrophys. 253, 57 (1992).
A.P. Koratkar and C.M. Gaskell,
Astrophys. J. 345, 637 (1989).
D.M. Crenshaw and J.H. Blackwell,
Astrophys. J. 358, L37 (1990).
A.P. Koratkar and C.M. Gaskell,
Astrophys. J. 375, 85 (1991).
J. Clavel,
Variability of Active Galactic Nuclei, eds. H.R. Miller
and P.J. Wiita (Cambridge University Press, 1991), p. 301.
S. Collin-Souffrin and A.M. Dumont,
Astron. Astrophys. 229, 292 (1990).
W.F. Welsh and K. Horne,
Astrophys. J. 379, 586 (1991).
K. Horne,
The Nature of Compact Objects in AGN (Cambridge
University Press, in preparation).
M.J. Rees,
Structure and Evolution of Active Galactic Nuclei,
eds. G. Giuricin et al. (Reidel, 1986), p. 447.
S.L. Shapiro and S.A. Teukolsky,
Astrophys. J. 298, 34 (1985).
S.L. Shapiro and S.A. Teukolsky,
Black Holes, White Dwarfs and Neutron Stars - The
Physics of Compact Objects (Wiley, 1983).
L. Ozernoy,
Supermassive Black Holes, ed. M. Kafatos (Cambridge
University Press, 1988), p. 211.
G.D. Quinlan and S.L. Shapiro,
Astrophys. J. 356, 483 (1990).
D.O. Richstone,
Supermassive Black Holes, ed. M. Kafatos
(Cambridge University Press, 1988), p. 87.
J. McClintock,
Adv. Sp. Res. 8, 367 (1988).
J. Kormendy,
Supermassive Black Holes, ed. M. Kafatos (Cambridge
University Press, 1988), p. 98.
A. Dressler and D.O. Richstone,
Astrophys. J. 324, 701 (1988).
J. Kormendy,
Astrophys. J. 335, 40 (1988).
J. Kormendy and D. Richstone,
Astrophys. J. 393, 559 (1992).
J. Kormendy,
Testing the AGN Paradigm, eds. S.S. Holt, S.G. Neff
and C.M. Urry, AIP Conf. No. 254 (1992), p. 23.
A. Dressler,
Active Galactic Nuclei, eds. D.E. Osterbrock
and J. S. Miller (IAU Symp. No. 134, 1989), p. 217.
A. Soltan,
Mon. Not. R. Astr. Soc. 200, 115 (1982).
A. Chokshi and E.L. Turner,
Mon. Not. R. Astr. Soc. 259, 421 (1992).
M.A. Malkan,
Structure and Emission Properties of Accretion
Disks, eds. C. Bertout, S. Collin-Souffrin, J.P. Lasota and J. Tran
Thanh Van (Editions Frontiers, 1991), p. 165.
J.P.D. Mittaz and G. Branduardi-Raymont,
Mon. Not. R. Astr. Soc. 238, 1029 (1989).
F. Fiore, E. Massaro and P. Barone,
Astron. Astrophys. 261, 405 (1992).
C. Done, G.M. Madejski, R.F. Mushotzky,
T.J. Turner, K. Koyama and H. Kunieda,
Astrophys. J. 400, 138 (1992).
F.H. Wallinder, S. Kato and M.A. Abramowicz,
Astron Astrophys. Rev. 4, 79 (1992).
M.A. Abramowicz, A. Lanza, E.A. Spiegel and
E. Szuszkiewicz,
Nature 356, 41 (1992).
M.A. Abramowicz, G. Bao, F. Fiore, E. Massaro,
G.C. Perola, E.A. Spiegel and E. Szuszkiewicz,
Physics of Active Galactic Nuclei, eds.
W.J. Duschl and S.J. Wagner (Springer-Verlag, 1992).
M.J. Rees
(1992, personal communication).
D. Syer, C.J. Clarke and M.J. Rees,
Mon Not. R. Astr. Soc. 250, 505 (1991).
W.H. Zurek, A. Siemiginowska and S.A. Colgate,
Testing the AGN Paradigm, eds. S.S. Holt, S.G. Neff and
C.M. Urry, AIP Conf. No. 254 (1992), p. 564.
C. Done, G.M. Madejski, R.F. Mushotzky,
T.J. Turner, K. Koyama and H. Kunieda,
Frontiers of X-ray Astronomy, ed. Y. Tanaka (Universal
Academy Press, Tokyo, 1992).
S. Tsuruta,
The Nature of Compact Objects in AGN (Cambridge
University Press, in preparation).
C. Done and A.R. King
(1993, in preparation).
F.H. Wallinder,
The Nature of Compact Objects in AGN (Cambridge
University Press, in preparation).
F. Honma, R. Matsumoto and S. Kato,
Publ. Astron. Soc. Japan 44, 529 (1992).
M.A. Nowak and R.V. Wagoner,
Astrophys. J. 378, 656 (1991).