---Astron. Astroph. 303, 405   Abs.
Optical and ultraviolet emission-line variability of NGC 5548. The coordinated UV and optical monitoring campaign of 1989.
/ Dietrich, M. & Kollatschny, W. - ( 33 / 16)
---Astroph. J. 471, 737   Abs.
Optical Continuum and Emission-Line Variability of the Seyfert 1 Galaxy Markarian 509
/ Carone, T. E., et al. - ( 33 / 16)
---Astroph. J. 466, 174   Abs.
A Long-Term Study of Broad Emission Line Profile Variability in NGC 5548
/ Wanders, I. & Peterson, B. M. - ( 37 / 16)
---Astroph. J. 469, 648   Abs.
Spectroscopic Monitoring of Active Galactic Nuclei from CTIO. II. IC 4329A, ESO 141-G55, Arakelian 120, and Fairall 9
/ Winge, C., Peterson, B. M., Pastoriza, M. G., & Storchi-Bergmann, T. - ( 69 / 16)
---Astroph. J. 445, 680   Abs.
Spectroscopic monitoring of active Galactic nuclei from CTIO. 1: NGC 3227
/ Winge, C., Peterson, B. M., Horne, K., Pogge, R. W., Pastoriza, M. G., & Storchi-Bergmann, T. - ( 34 / 14)
---Astroph. J. 470, 322   Abs.
Multiwavelength Observations of Short-Timescale Variability in NGC 4151. I. Ultraviolet Observations
/ Crenshaw, D. M., et al. - ( 46 / 14)
---Astron. J. 111, 1498   Abs.
Study of Time Varitions of UV Continuum and Emission Lines in 3C 390.3
/ Zheng, W. - ( 40 / 11)
---astro-ph/9605079  Abs.
Multiwavelength observations of short time-scale variability in NGC 4151. I. Ultraviolet observations
/ D. M. Crenshaw et al - ( 45/ 11)
---Astron. Astroph. 314, 43   Abs.
Broad emission-line profile variability in NGC 5548. The optical emission lines in 1989.
/ Kollatschny, W. & Dietrich, M. - ( 23 / 10)
---astro-ph/9609174  Abs.
Reverberation Mapping and Broad-Line Region Models
/ Dan Maoz (Tel-Aviv University) - ( 36/ 10)
---Astroph. J. 469, 113   Abs.
The Effect of a Variable Anisotropic Continuum Source upon the Broad Emission Line Profiles and Responses
/ Goad, M. & Wanders, I. - ( 40 / 10)
---astro-ph/9603008  Abs.
A Study of Time Variations of UV Continuum and Emission Lines in 3C390.3
/ Wei Zheng (Johns Hopkins University) - ( 41/ 9)
---Astroph. J. 470, 378   Abs.
The Disappearing Broad Absorption Lines and Variable Emission Lines in NGC 3516
/ Koratkar, A., et al. - ( 46 / 9)
---Astroph. Space Sc. 237, 207   Abs.
The Broad Emission Line Region in AGNs and Quasars: The Impact of Variability Studies
/ Gondhalekar, P. M., Goad, M. R., & O'Brien, P. T. - ( 42 / 8)
---astro-ph/9610246  Abs.
Bloated Stars as AGN Broad Line Clouds: The Emission Lines Response to Continuum Variations
/ Tal Alexander (Tel Aviv University) - ( 29/ 7)
---Mon. Not. R. Astron. Soc. 276, 933   Abs.
The profiles and response functions of broad emission lines in active galactic nuclei
/ Robinson, A. - ( 33 / 7)
---Mon. Not. R. Astron. Soc. 275, 1125   Abs.
The luminosity-dependent broad-line region in active galactic nuclei
/ O'Brien, P. T., Goad, M. R., & Gondhalekar, P. M. - ( 35 / 7)
---Publ. Astron. Soc. Pac. 107, 579   Abs.
Aperture Effects and Limitations on the Accuracy of Ground-Based Spectrophotometry of Active Galactic Nuclei
/ Peterson, B. M., Pogge, R. W., Wanders, I., Smith, S. M., & Romanishin, W. - ( 18 / 6)
---Astroph. J. 471, L75   Abs.
Measurement of the Broad Line Region Size in Two Bright Quasars
/ Kaspi, S., Smith, P. S., Maoz, D., Netzer, H., & Jannuzi, B. T. - ( 26 / 6)
---Mon. Not. R. Astron. Soc. 272, 585   Abs.
Reverberation by a relativistic accretion disc
/ Campana, S. & Stella, L. - ( 37 / 6)
---Astron. Astroph. 293, 293   Abs.
A snapshot of the continuous emission of the active galactic nucleus in NGC 3783 from gamma-ray to radio wavelengths.
/ Alloin, D., et al. - ( 53 / 6)
---Astroph. J. 470, 364   Abs.
Multiwavelength Observations of Short-Timescale Variability in NGC 4151. IV. Analysis of Multiwavelength Continuum Variability
/ Edelson, R. A., et al. - ( 56 / 6)
---Astron. Astroph. 296, 332   Abs.
Evolution of the broad-line region in NGC5548.
/ Wanders, I. - ( 9 / 5)
---Astroph. J. 455, 516   Abs.
The Galaxy Component and Nuclear Flux Measurements of NGC 5548 from Direct Imaging
/ Romanishin, W., et al. - ( 17 / 5)
---Astroph. J. 453, L87   Abs.
The Geometry and Kinematics of the Broad-Line Region in NGC 5548 from HST and IUE Observations
/ Wanders, I., et al. - ( 18 / 5)
---Astron. Astroph. 300, 385   Abs.
Cross correlations of simulated blazar flaring data.
/ Litchfield, S. J., Robson, E. I., & Hughes, D. H. - ( 20 / 5)
---astro-ph/9510080  Abs.
Locally Optimally Emitting Clouds and the Origin of Quasar Emission Lines
/ Jack Baldwin (CTIO), Gary Ferland, Kirk Korista and Dima Verner (Univ. Ky) - ( 24/ 5)
---Astroph. J. 455, L119   Abs.
Locally Optimally Emitting Clouds and the Origin of Quasar Emission Lines
/ Baldwin, J., Ferland, G., Korista, K., & Verner, D. - ( 25 / 5)
---Astroph. J. 470, 336   Abs.
Multiwavelength Observations of Short-Timescale Variability in NGC 4151. II. Optical Observations
/ Kaspi, S., et al. - ( 26 / 5)
---astro-ph/9510100  Abs.
Kinematics of the Broad Emission Line Region in NGC 5548
/ Christine Done (Durham University) and Julian Krolik (Johns Hopkins University) - ( 45/ 5)
---astro-ph/9609175  Abs.
Models of optical/UV continuum in AGN. Constraints from NGC 5548 monitoring campaign
/ Z. Loska, B. Czerny (Copernicus Astronomical Center, Warsaw) - ( 46/ 5)
---Astroph. J. 463, 144   Abs.
Kinematics of the Broad Emission Line Region in NGC 5548
/ Done, C. & Krolik, J. H. - ( 48 / 5)
---astro-ph/9605082  Abs.
Multiwavelength observations of short time-scale variability in NGC 4151. IV. Analysis of multiwavelength continuum variability
/ R. A. Edelson et al - ( 54/ 5)
---Mon. Not. R. Astron. Soc. 274, 1   Abs.
Multifrequency monitoring of the Seyfert 1 galaxy NGC 4593 - II. A small, compact nucleus?
/ Santos-Lleo, M., Clavel, J., Barr, P., Glass, I. S., Pelat, D., Peterson, B. M., & Reichert, G. - ( 57 / 5)
---Astroph. J. 440, 166   Abs.
Reverberation mapping by regularized linear inversion
/ Krolik, J. H. & Done, C. - ( 12 / 4)
---Astron. Astroph. Sup. 113, 493   Abs.
Profile variations of the H{beta} broad emission component in the spectrum of NGC 5548.
/ Iijima, T. & Rafanelli, P. - ( 17 / 4)
---astro-ph/9605080  Abs.
Multiwavelength observations of short time-scale variability in NGC 4151. II. Optical observations
/ S. Kaspi et al - ( 23/ 4)
---astro-ph/9608195  Abs.
Measurement of the Broad Line Region Size in Two Bright Quasars
/ Shai Kaspi, Paul S. Smith, Dan Maoz, Hagai Netzer, and Buell. T. Jannuzi - ( 25/ 4)
---Astroph. J. 466, 704   Abs.
Reverberation Mapping and the Disk-Wind Model of the Broad-Line Region
/ Chiang, J. & Murray, N. - ( 32 / 4)
---Mon. Not. R. Astron. Soc. 275, 417   Abs.
The complex variable soft X-ray spectrum of NGC 5548
/ Done, C., Pounds, K. A., Nandra, K., & Fabian, A. C. - ( 44 / 4)
---Astroph. J. 467, 622   Abs.
Far-Ultraviolet Observations of NGC 3516 Using the Hopkins Ultraviolet Telescope
/ Kriss, G. A., Espey, B. R., Krolik, J. H., Tsvetanov, Z., Zheng, W., & Davidsen, A. F. - ( 47 / 4)
---Astroph. J. 441, 507   Abs.
Optically thin broad-line clouds in active galactic nuclei
/ Shields, J. C., Ferland, G. J., & Peterson, B. M. - ( 84 / 4)
---Mon. Not. R. Astron. Soc. 278, L35   Abs.
On the origin of double-peaked emission lines in active galactic nuclei
/ Livio, M. & Pringle, J. E. - ( 15 / 3)
---Astron. Astroph. 296, 90   Abs.
Monitoring of active galactic nuclei. VI. The quasar Mkn 876.
/ Erkens, U., et al. - ( 20 / 3)
---Astroph. J. 452, 230   Abs.
Testing Unified X-Ray/Ultraviolet Absorber Models with NGC 5548
/ Mathur, S., Elvis, M., & Wilkes, B. - ( 23 / 3)
---Astron. Astroph. 314, 419   Abs.
A search for variability in Narrow Line Seyfert 1 Galaxies.
/ Giannuzzo, E. M. & Stirpe, G. M. - ( 24 / 3)
---Mon. Not. R. Astron. Soc. 272, 198   Abs.
The starburst model for active galactic nuclei-II. The nature of the lag
/ Terlevich, R., Tenorio-Tagle, G., Rozyczka, M., Franco, J., & Melnick, J. - ( 26 / 3)
---astro-ph/9607082  Abs.
The determination of time lags using SOLA
/ Frank P. Pijpers (TAC, Aarhus, Denmark) - ( 26/ 3)
---Astroph. J. 464, L107   Abs.
Evidence for Binary Orbital Motion of a Quasar Broad-Line Region
/ Gaskell, C. M. - ( 27 / 3)
---Astroph. J. 463, 522   Abs.
The Nucleus of C16.16: Another Case of a Double-peaked Active Galactic Nucleus
/ Rodriguez-Ardila, A., Pastoriza, M. G., Bica, E., & Maza, J. - ( 29 / 3)
---astro-ph/9511006  Abs.
Reverberation Mapping and the Disk Wind Model of the Broad Line Region
/ J. Chiang and N. Murray (CITA) - ( 29/ 3)
---Astron. Astroph. 303, 730   Abs.
A study of emission lines variability of the active galaxy PKS 0521-365.
/ Scarpa, R., Falomo, R., & Pian, E. - ( 30 / 3)
---astro-ph/9608049  Abs.
A Unified View of How the Study of Emission Lines Furthers our Knowledge of AGN
/ Julian H. Krolik (Johns Hopkins University) - ( 30/ 3)
---Astroph. Space Sc. 230, 215   Abs.
Active Galactic Nuclei
/ Glass, I. S. - ( 31 / 3)
---Astroph. J. 444, 632   Abs.
Astro-1 and ground-based observations of Markarian 335: Evidence for an accretion disk
/ Zheng, W., et al. - ( 32 / 3)
---Astron. Astroph. Sup. 111, 283   Abs.
Structure and velocity fields of the Active Galactic Nucleus in NGC 7469.
/ Salamanca, I., Alloin, D., & Pelat, D. - ( 33 / 3)
---Astroph. J. 451, 498   Abs.
Accretion Disk Winds from Active Galactic Nuclei
/ Murray, N., Chiang, J., Grossman, S. A., & Voit, G. M. - ( 34 / 3)
---astro-ph/9609055  Abs.
QSO variability: probing the Starburst model
/ Itziar Aretxaga (Royal Greenwich Observatory), R. Cid Fernandes Jr. (Institute of Astronomy), R.J. Terlevich (Royal Greenwich Observatory) - ( 45/ 3)
---astro-ph/9611220  Abs.
An Atlas of Computed Equivalent Widths of Quasar Broad Emission Lines
/ Kirk Korista(U of KY), Jack Baldwin(CTIO), Gary Ferland(U of KY), Dima Verner(U of KY) - ( 46/ 3)
---Astron. Astroph. 310, 49   Abs.
The broad line regions of NGC 4151.
/ Cassidy, I. & Raine, D. J. - ( 48 / 3)
---Mon. Not. R. Astron. Soc. 278, 787   Abs.
Dark matter from quasar microlensing
/ Hawkins, M. R. S. - ( 51 / 3)
---astro-ph/9602074  Abs.
The Broad Line Regions of NGC 4151
/ I. Cassidy and D. J. Raine - ( 52/ 3)
---astro-ph/9603055  Abs.
Far-Ultraviolet Observations of NGC 3516 using the Hopkins Ultraviolet Telescope
/ G. A. Kriss, B. R. Espey, J. H. Krolik, Z. Tsvetanov, W. Zheng, and A. F. Davidsen (Johns Hopkins University) - ( 52/ 3)
---Mon. Not. R. Astron. Soc. 282, 117   Abs.
A paradigm revisited: the accretion disc in AGNs and quasars
/ Gondhalekar, P. M., Rouillon-Foley, C., & Kellett, B. J. - ( 53 / 3)
---Astroph. J. 447, 496   Abs.
QSO Broad Emission Line Asymmetries: Evidence of Gravitational Redshift?
/ Corbin, M. R. - ( 56 / 3)
---astro-ph/9605185  Abs.
Evidence for Binary Orbital Motion of a Quasar Broad-Line Region
/ C. M. Gaskell (Univ. Nebraska) - ( 70/ 3)
---astro-ph/9605175  Abs.
Supermassive Binaries and Extragalactic Jets
/ C. M. Gaskell (Univ. Nebraska) - ( 118/ 3)
---astro-ph/9602073  Abs.
The Soft and Medium--Energy X--Ray Variability of NGC 5548: A Reanalysis of EXOSAT Observations
/ G. Tagliaferri, G. Bao, G.L. Israel, L. Stella, A. Treves - ( 18/ 2)
---astro-ph/9606009  Abs.
Line Emission in AGN: Effects of Local Delays Upon Line Variability
/ Jason A. Taylor (NASA/GSFC) - ( 19/ 2)
---astro-ph/9508022  Abs.
Resonance Oscillation Of Radiative Shock Waves In Accretion Disks Around Compact Objects
/ Diego M. Molteni, H. Sponholz and Sandip K. Chakrabarti - ( 30/ 2)