Publications

>>>>Please refer to ADS and astro-ph for the latest publications<<<<

Publications until 2002:

• The Soft Gamma-Ray Spectral Variability of Cygnus X-1
  by M. L. McConnell, A. A. Zdziarski, K. Bennett, H. Bloemen, W. Collmar, W. Hermsen, L. Kuiper, W. Paciesas, B. F. Phlips, J. Poutanen, J. M. Ryan, V. Schoenfelder, H. Steinle, A. W. Strong (2002, ApJ, 572, in press)
• Gamma-Ray Spectral Variability of Cygnus X-1
  by M. L. McConnell, K. Bennett, H. Bloemen, W. Collmar, W. Hermsen, L. Kuiper, W. Paciesas, B. Phlips, J. Poutanen, J. M. Ryan, V. Schoenfelder, H. Steinle, A. W. Strong, A. A. Zdziarski (2002, in GAMMA 2001 High Energy Astrophysics Symposium)
• Prompt Emission and Early Afterglows of Gamma-Ray Bursts
  by A. Beloborodov (2002, in Compact Stars in the QCD Phase Diagram)
• Modes of Accretion in X-ray Sources
  by A. Beloborodov (2002, in Current High-Energy Emission around Black Holes)
• Gamma-Ray Burst Spectra and Light Curves as Signatures of a Relativistic Expanding Plasma
  by F. Ryde, V. Petrosian (2002, submitted to ApJ)
• Analytical Description of GRB Pulses
  by F. Ryde, D. Kocevski, E. Liang (2002, in GRB and Afterglow Astronomy 2001, Woods Hole, MA, USA, in press)
• Determining Bolometric Corrections for BATSE Burst Observations
  by L. Borgonovo, F. Ryde, M. de Val Borro, Roland Svensson (2002, in GRB and Afterglow Astronomy 2001, Woods Hole, MA, USA, in press) [ps]
• Luminosity and Variability of Collimated Gamma-ray Bursts
  by S. Kobayashi, F. Ryde, A. MacFadyen (2002, in GRB and Afterglow Astronomy 2001, Woods Hole, MA, USA, in press)
• Luminosity and Variability of Collimated Gamma-ray Bursts
  by S. Kobayashi, F. Ryde, A. MacFadyen (2002, submitted to ApJ)
• Evidence for a Fast Decline in the Progenitor Population of Gamma-Ray Bursts and the Nature of their Origin
  by Stern B. E., Atteia J-L., Hurley K. (2002, submitted to ApJ)
• New Uniform Catalog of GRBs found in the Archival BATSE data: Test for Isotropy and Constraints on the Halo Subpopulation
  by Ya. Tikhomirova, B. Stern, R. Svensson (2002, Proceedings of Very High Energy Phenomena in the Universe, Les Arcs, France, January 20-27, 2001, ed. J. Tran Thanh Van, in press)
• New Uniform Catalog of GRBs found in the Archival BATSE data: Test for Isotropy and Constraints on the Halo Subpopulation
  by Ya. Tikhomirova, B. Stern, R. Svensson (2002, Proceedings of Ninth Marcel Grossman Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravity, and Relativistic Field Theories, ed. V. Gurzadyan, R. T. Jantzen, and R. Ruffini, World Scientific, Singapore, p. 2414)
• Search for Non-triggered GRBs in BATSE Archive Data and a New Estimate of the GRBs Rate in the Universe
  by B. Stern, Ya. Tikhomirova, D. Kompaneets, R. Svensson (2002 Proceedings of Ninth Marcel Grossman Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravity, and Relativistic Field Theories, ed. V. Gurzadyan, R. T. Jantzen, and R. Ruffini, World Scientific, Singapore, p. 2412)
• Final Results of the Off-Line Scan of the BATSE Daily Records
  by B. Stern, Ya. Tikhomirova, D. Kompaneets, R. Svensson (2002, ESO Astrophysics Symposia Series, Gamma-Ray Bursts in the Afterglow Era, ed. E. Costa, F. Frontera, and J. Hjorth. Heidelberg: Springer-Verlag, 91-93.)
• A Variety of GRB Pulse Decays
  by F. Ryde, R. Svensson (2002, ESO Astrophysics Symposia Series, Gamma-Ray Bursts in the Afterglow Era, ed. E. Costa, F. Frontera, and J. Hjorth. Heidelberg: Springer-Verlag, 79-81) [astro-ph]
• Understanding the long-term spectral variability of Cygnus X-1 from BATSE and ASM observations
  by Andrzej A. Zdziarski, Juri Poutanen, William S. Paciesas, Linqing Wen (2002, ApJ, submitted) [astro-ph]
• Gravitational Bending of Light Near Compact Objects
  by Andrei M. Beloborodov (2002, ApJ Letters, 566, L85) [astro-ph]
• Statistical Constraints On Non-Cosmological Subclasses Of GRBs
  by Ya. Tikhomirova, B. E. Stern, Roland Svensson. MNRAS, submitted
• On the Variety of the Spectral and Temporal Behaviors of Long Gamma-Ray Burst Pulses
  by F. Ryde, Roland Svensson (2002, ApJ, 566, 210) [astro-ph]
• The Decline of the Source Population of Gamma-Ray Bursts and Their Luminosity Function
  by B. E. Stern, Ya. Tikhomirova, Roland Svensson (2002, ApJ, 573, 75) [astro-ph] [pdf]
• Impact of reverberation in flared accretion discs on temporal characteristics of X-ray binaries
  by Juri Poutanen (2002, MNRAS, 332, 257) [pdf]
• Radiation Front Sweeping the Ambient Medium of Gamma-Ray Bursts
  by Andrei M. Beloborodov (2002, ApJ, 565, 808) [astro-ph]

• Compton Cooling in the Afterglows of Gamma-Ray Bursts: Application to GRB 980923 and GRB 971214
  by C.-I. Björnsson (2001, ApJ, 548, 770)
• Dissipation Efficiency of Internal Shocks in GRB
  by A. Beloborodov (2001, in Gamma-Ray Bursts in the Afterglow Era, eds. E. Costa, F. Frontera, J. Hjorth, ESO Astrophysics Symposia, 321)
• X-ray spectra of accretion discs with dynamic coronae
  by Malzac, J., Beloborodov, A.M., Poutanen, J. (2001, in Exploring the gamma-ray universe. Proceedings of the Fourth INTEGRAL Workshop, eds. B. Battrick, A. Gimenez, V. Reglero & C. Winkler. ESA SP-459, p.325)
• ECLAIRs: A satellite for observing the prompt optical and X-ray emission of Gamma-Ray Bursts
  by Barret, D., Atteia, J.-L., Boer, M., Mochkovitch, F.R., Daigne, F., Paul, J., Goldoni, P., Henri, G., Pelletier, G., Reglero, V., Rodrigo, J.M., Castro-Tirado, A., Beloborodov, A., Poutanen, J., Svensson, R., Ricker, G., Jernigan, G., Martel, F., Dingus, B., Hurley, K., Lamb, D. (2001, SF2A-2001: Semaine de l'Astrophysique Francaise, EdP-Sciences, Conference Series, p.411)
• RelativisticKinetic Equation for Induced Compton Scattering of Polarized Radiation
  by Dmitrij I. Nagirner and Juri Poutanen (2001, A&A, 379, 664) [pdf] [ps]
• OSSE and RXTE Observations of GRS 1915+105: Evidence for Non-thermal Comptonization
  by Andrzej A. Zdziarski, J. Eric Grove, Juri Poutanen, A. R. Rao, and S. V. Vadawale (2001, ApJ Letters, 554, L45) [ps] [pdf] [astro-ph]
• Thermal Comptonization in GRS 1915+105
  by Osmi Vilhu, Juri Poutanen, Petter Nikula, and Jukka Nevalainen (2001, ApJ Letters, 553, L51) [ps] [pdf] [astro-ph]
• X-ray spectra of accretion discs with dynamic coronae
  by Julien Malzac, Andrei M. Beloborodov, and Juri Poutanen (2001, MNRAS, 326, 417) [astro-ph] [pdf]
• An Off-line Scan of the BATSE Daily Records and a Large Uniform Sample of Gamma-Ray Bursts
  by Boris E. Stern, Yana Tikhomirova, Dmitrii Kompaneets, Roland Svensson, Juri Poutanen (2001, ApJ, 563, 80) [astro-ph] [pdf]
• On the "failure" of the standard model for Soft X-ray Transients in quiescence
  by Sergei Nayakshin and Roland Svensson (2001, ApJ, 551, L67) [astro-ph][pdf]
• On the Hardness-Intensity Correlation in Gamma-Ray Burst Pulses
  by Luis Borgonovo and Felix Ryde (2001, ApJ, 548, 770) [astro-ph] [pdf]
• Bizarre Hard X-ray Outbursts of Cygnus X-1
  by Boris E. Stern, Andrei M. Beloborodov, and Juri Poutanen (2001, ApJ, 555, 829) [astro-ph]
• Small-scale inviscid accretion discs around black holes
  by Andrei M. Beloborodov and Andrei F. Illarionov (2001, MNRAS, 323, 161) [astro-ph][pdf]
• Free-fall accretion and emitting caustics in wind-fed X-ray sources
  by Andrei F. Illarionov and Andrei M. Beloborodov (2001, MNRAS, 323, 159) [astro-ph] [pdf]
• Time Lags in Compact Objects: Constraints on the Emission Models
  by Juri Poutanen (2001), in X-ray Astronomy: Stellar Endpoints, AGN, and the Diffuse X-ray Background, eds, G. Malaguti, G. Palumbo, N. White, AIP Conf. Proc. 599, p. 310

• Understanding Spectral Variability and Time Lags in Accreting Black Holes
  by Juri Poutanen. Invited review at the 33rd COSPAR Scientific Assembly, Warsaw, Poland, July, 2000. (2001, Advances in Space Research, 28, N2-3, 267-280) [ps]
• Accretion Disk Models of Luminous Black Holes
  by Andrei M. Beloborodov. Invited review at the 33rd COSPAR Scientific Assembly, Warsaw, Poland, July, 2000. (2001, Advances in Space Research, 28, N2-3, 411-423)
• Tests for Spatial Isotropy of Three Thousand Gamma-Ray Bursts Found in BATSE Archival Data
  by Ya. Yu. Tikhomirova and B. E. Stern (2000, Astronomy Letters, 26, 672) [pdf] [ps.gz]
• A Search for Nontriggered Gamma-Ray Bursts in the BATSE Continuous Records: First Results
  by B. E. Stern, Ya. Tikhomirova, M. Stepanov, D. Kompaneets, A. Berezhnoy, and R. Svensson (2000, ApJ Letters, 540, L21) [pdf]
• Observations of Seyferts by OSSE and parameters of their X-ray/gamma-ray sources
  by Andrzej A. Zdziarski, Juri Poutanen, W. Neil Johnson (2000, ApJ, 542, 703) [astro-ph] [pdf]
• On the Efficiency of Internal Shocks in Gamma-Ray Burst
  by Andrei M. Beloborodov (2000, ApJ Letters, 539, L25) [pdf] [astro-ph]
• Time Domain Analysis of Variability in Cygnus X-1: Constraints on the Emission Models
  by Thomas J. Maccarone, Paolo S. Coppi, and Juri Poutanen (2000, ApJ Letters, 537, L107)
  [ps] [pdf] [astro-ph]
• X/gamma-rays from Active Galactic Nuclei
  by Roland Svensson (2000, an invited review at "Highly Energetic Physical Processes and Mechanisms for Emission from Astrophysical Plasmas", IAU Symposium 195, eds. P.C.H. Martens, S. Tsuruta, 143)
• Power Density Spectra of Gamma-Ray Bursts
  by Andrei M. Beloborodov, Boris E. Stern, and Roland Svensson (2000, ApJ, 535, 158) [pdf]
• A Search for Non-Triggered Gamma-Ray Bursts in the BATSE Continuous Records: The Current Status
  by Boris E. Stern, Yana Tikhomirova, Dmitri Kompaneets, Mikhail Stepanov, Alexander Berezhnoy, and Roland Svensson (2000, in Gamma-Ray Bursts: 5th Huntsville Symposium, eds. P. M. Kippen, R. S. Mallozzi, G. J. Fishman, AIP: New York, 13)
• Shape of the Decay Phase of Gamma-Ray Burst Pulses
  by Felix Ryde and Roland Svensson (2000, in Gamma-Ray Bursts: 5th Huntsville Symposium, eds. P. M. Kippen, R. S. Mallozzi, G. J. Fishman, AIP: New York, 130)
• Track Jumps in Hardness-Intensity Correlations of GRB Pulse Decays
  by Luis Borgonovo and Felix Ryde (2000, in Gamma-Ray Bursts: 5th Huntsville Symposium, eds. P. M. Kippen, R. S. Mallozzi, G. J. Fishman, AIP: New York, 130)
• A New Method for Studying the Hardness-Intensity Correlation in Gamma-Ray Bursts
  by Felix Ryde, Luis Borgonovo, and Roland Svensson (2000, in Gamma-Ray Bursts: 5th Huntsville Symposium, eds. P. M. Kippen, R. S. Mallozzi, G. J. Fishman, AIP: New York, 180)
• Power Density Spectra of Gamma-Ray Bursts
  by Andrei M. Beloborodov, Boris E. Stern, and Roland Svensson (2000, in Gamma-Ray Bursts: 5th Huntsville Symposium, eds. P. M. Kippen, R. S. Mallozzi, G. J. Fishman, AIP: New York, 205)
• On the Time Evolution of Gamma-Ray Burst Pulses: A Self-Consistent Description
  by Felix Ryde and Roland Svensson (2000, ApJ Letters, 529, L13)

• Non-Triggered BATSE Gamma-Ray Bursts: An Extended and Revised log N - log P Distribution
  by B.E. Stern, Ya. Tikhomirova, D. Kompaneets, M. Stepanov, A. Berezhnoy, R. Svensson (1999, in "Gamma-Ray Bursts: The First Three Minutes", eds. J. Poutanen, R. Svensson, ASP Conf. Series, Vol. 190, p. 253)
• Spectral Aspects of the Evolution of Gamma-Ray Bursts
  by Felix Ryde (1999, in "Gamma-Ray Bursts: The First Three Minutes", eds. J. Poutanen, R. Svensson, ASP Conf. Series, Vol. 190, p. 103)
• Power Density Spectra of Gamma-Ray Bursts
  by Andrei M. Beloborodov (1999, in "Gamma-Ray Bursts: The First Three Minutes", eds. J. Poutanen, R. Svensson, ASP Conf. Series, Vol. 190, p. 47)
• Time Variability of Gamma-Ray Bursts: A Search for a Unifying Law
  by Boris E. Stern (1999, an invited review at "Gamma-Ray Bursts: The First Three Minutes", eds. J. Poutanen, R. Svensson, ASP Conf. Series, Vol. 190, p. 31)
• Twelve Hundred Non-Triggered Gamma Ray Bursts
  by B.E. Stern, Ya. Tikhomirova, M. Stepanov, D. Kompaneets, A. Berezhnoy, R. Svensson, (1999, A&AS, 138, 413)
• Radiation Mechanisms and Geometry of Cygnus X-1 in the Soft State
  by Gierlinski M., Zdziarski A.A., Poutanen J., Coppi P.S., Ebisawa K., Johnson, W.N., (1999, MNRAS, 309, 496) [astro-ph]
• Spectral Evolution of Magnetic Flares and Time Lags in Accreting Black Hole Sources
  by Juri Poutanen and Andrew C. Fabian (1999, MNRAS, 306, L31) [astro-ph]
• On the Origin of Polarization near the Lyman Edge in Quasars
  by Andrei M. Beloborodov and Juri Poutanen (1999, ApJ, 517, L77) [astro-ph]
• On the the Time Lags in Galactic Black Holes
  by Juri Poutanen and Andrew C. Fabian, 1999, in "High Energy Processes in Accreting Black Holes", eds. J. Poutanen, R. Svensson, ASP Conf. Series, Vol. 161, p. 135 [proceedings]
• One more surprise from the Circinus galaxy: BeppoSAX discovery of a transmission component in hard X-rays
  by Giorgio Matt, BeppoSAX team, and Juri Poutanen, (1999, A&A, 341, L39) [astro-ph]
• Thermalization Mechanisms in Compact Sources
  by Roland Svensson (1999, an invited review at "High Energy Processes in Accreting Black Holes", eds. J. Poutanen, R. Svensson, ASP Conf. Series, Vol. 161, p. 361)
• Relativistic Outflows in Gamma Ray Bursts
  by Boris Stern (1999, an invited review at "High Energy Processes in Accreting Black Holes", eds. J. Poutanen, R. Svensson, ASP Conf. Series, Vol. 161, p. 277)
• Accretion Disk Models
  by Andrei M. Beloborodov (1999, an invited review at "High Energy Processes in Accreting Black Holes", eds. J. Poutanen, R. Svensson, ASP Conf. Series, Vol. 161, p. 295) [proceedings]
• Plasma Ejection from Magnetic Flares and the X-ray Spectrum of Cygnus X-1
  by Andrei M. Beloborodov (1999, ApJ, 510, L123) [astro-ph]
• Old and New Advances in Black Hole Accretion Disk Theory
  by Roland Svensson (1999, an invited review at "The Non-Linear Phenomena in Accretion Discs around Black Holes", Reykjavik, June 18-21, 1997; in "Theory of Black Hole Accretion Discs", eds. M. Abramowicz, G. Björnsson, and J. Pringle, Cambridge University Press, p. 284)
• On the Shape of Pulse Spectra in Gamma-Ray Bursts
  by Felix Ryde and Roland Svensson (1999, ApJ, 512, 693) [astro-ph]
• Electron-positron Outflows from Gamma-Ray Emitting Accretion Discs
  by Andrei Beloborodov MNRAS, 305, 181 [astro-ph]
• A Complexity - Brightness Correlation in Gamma-Ray Bursts
  by Boris Stern, Juri Poutanen, and Roland Svensson (1999, ApJ, 510, 312)
• Accretion Disc-Corona Models and X/gamma-Ray Spectra of Accreting Black Holes
  by Juri Poutanen (1999, an invited review at "The Non-Linear Phenomena in Accretion Discs around Black Holes", Reykjavik, June 18-21, 1997; in "Theory of Black Hole Accretion Discs", eds. M. Abramowicz, G. Björnsson, and J. Pringle, Cambridge University Press, p. 100)

• Thermalization by Synchrotron Absorption in Compact Sources: Electron and Photon Distribution
  by Gabriele Ghisellini, Francesco Haardt, and Roland Svensson (1998, MNRAS, 297, 348)
• Self-similar Temporal Behavior of Gamma-Ray Bursts
  by Andrei Beloborodov, Boris Stern and Roland Svensson (1998, ApJ, 508, L25) [astro-ph]
• Polarization Change due to Fast Winds from Accretion Disks
  by Andrei Beloborodov (1998, ApJ, 496, L105) [astro-ph]
• Super-Eddington Accretion Disc around a Kerr Black Hole
  by Andrei Beloborodov (1998, MNRAS, 297, 739) [ADS] [astro-ph]
• Broad-band X-ray/gamma-ray Spectra and Binary Parameters of GX 339-4 and their Astrophysical Implications
  by Zdziarski A.A., Poutanen J., Mikolajewska J., Gierlinski M., Ebisawa K., Johnson, W.N. (1998, MNRAS, 301, 435) [ADS] [astro-ph]
• Thermal/non-thermal model of Cyg X-1 in the soft state
  by Marek Gierlinski, Andrzej A. Zdziarski, Paolo S. Coppi, Juri Poutanen, Ken Ebisawa, W. Neil Johnson, 1998, in "The Active X-ray Sky", Nucl. Physics B. Proc. Suppl., 69, 312 [astro-ph]
• Unification of Spectral States of Accreting Black Holes
  by Juri Poutanen and Paolo Coppi (1998, Physica Scripta, T77, 57)
• Modeling X/gamma-ray Spectra of Galactic Black Holes and Seyferts
  by Juri Poutanen (1998, an invited review at "Accretion Processes in Astrophysical Systems: Some Like It Hot!", eds. S.S. Holt and T. Kallman, AIP Vol. 431, p.89)
• Direct Method to Determine the Geometry of the Hollow Cones in Pulsars
  by Claes-Ingvar Björnsson (1998, A&A, 338, 971)

• Nature of Spectral Transitions in Accreting Black Holes: The Case of Cyg X-1
  by Juri Poutanen, Julian Krolik, and Felix Ryde (1997, MNRAS, 292, L21) [astro-ph]
• Physical Characteristics of the Spectral States of Galactic Black Holes
  by Juri Poutanen, Julian Krolik, and Felix Ryde (1997, 4th Compton Symposium, AIP 410, p. 972) [astro-ph]
• Brightness Dependent Properties of Gamma-Ray Bursts
  by Boris Stern, Juri Poutanen, and Roland Svensson (1997, ApJ, 489, L41)
• The Variable X/gamma-ray Spectrum of the Seyfert 2 Galaxy NGC 7172
  by Felix Ryde, Juri Poutanen, Roland Svensson, Stefan Larsson, and Shiro Ueno (1997, A&A, 328, 69) [astro-ph]
• X-rays and Gamma-rays from Accretion Flows onto Black Holes in Seyferts and X-ray Binaries
  by Andrzej Zdziarski, W. Neil Johnson, Juri Poutanen, Pawel Magdziarz, and Marek Gierlinski (1997, invited review at the 2nd INTEGRAL Workshop, p.373) [astro-ph]
• X-rays and Gamma Rays from Active Galactic Nuclei
  by Roland Svensson, 1997, invited review at "Relativistic Astrophysics: A Conference in Honour of Igor Novikov's 60th Birthday"; in "Relativistic Astrophysics", Cambridge University Press, p.235 [astro-ph]
• Learning about Active Galactic Nucleus Jets from Spectral Properties of Blazars
  by Marek Sikora, Greg Madejski, Rafal Moderski, and Juri Poutanen, (1997, ApJ, 484, 108)
• On the Variability Coherence Observed in Black Hole Candidates at Different X-ray Energies
  by Marek A. Abramowicz, Gang Bao, Stefan Larsson, and Paul J. Wiita (1997, ApJ, 489, 819)
• Inertia of Heat in Advective Accretion Disks around Kerr Black Holes
  by Andrei M. Beloborodov , Marek A. Abramowicz, and Igor D. Novikov (1997, ApJ, 491, 267)
• Average Properties of the Time Behaviour of Gamma-Ray Bursts
  by Boris E. Stern, Roland Svensson, and Juri Poutanen (1997, 2nd INTEGRAL Workshop, p.473) [astro-ph]
• The Synchrotron Boiler: a Thermalizer in Seyfert Galaxies
  by Gabriele Ghisellini, Francesco Haardt, and Roland Svensson (1997, Proc. of "From Micro to Mega Parsecs: Second Italian National Workshop on Active Galactic Nuclei") [astro-ph]
• The X/gamma-Ray Spectral Properties of NGC 7172
  by Felix Ryde, Juri Poutanen, Roland Svensson, Stefan Larsson, and Shiro Ueno (1997, 2nd INTEGRAL Workshop, p.455) [astro-ph]
• Two-Phase Pair Corona Model for AGN: Physical Modelling and Diagnostics
  by Juri Poutanen, Roland Svensson, and Boris E. Stern (1997, 2nd INTEGRAL Workshop, p.401) [astro-ph]
• Simple Formula for the Thermal Pair Annihilation Line Emissivity
  by Roland Svensson, Stefan Larsson and Juri Poutanen (1997, A&AS, 120, C587) [astro-ph]

• Models of X-ray and Gamma-Ray Emission from Seyfert Galaxies
  by Roland Svensson (1996, A&AS, 120, C475, invited review at 3rd Compton Symposium) [astro-ph]
• The Compton Mirror in NGC 4151
  by Juri Poutanen, Marek Sikora, Mitchell C. Begelman and Pawel Magdziarz (1996, ApJ, 465, L107)
• The Two-Phase Pair Corona Model for Active Galactic Nuclei and X-ray Binaries: How to Obtain Exact Solutions
  by Juri Poutanen and Roland Svensson (1996, ApJ, 470, 249) [astro-ph]
• Evidence for "Chain Reaction" in the Time Profiles of Gamma-Ray Bursts
  by Boris E. Stern and Roland Svensson (1996, ApJ, 469, L109)
• Stretched Exponential Law for the Averaged Time History of Gamma Ray Bursts and Their Time Dilations
  by Boris E. Stern (1996, ApJ, 464, L111)
• Polar Gap Dynamics and the Death Line of Millisecond Pulsars
  by Claes-Ingvar Björnsson (1996, ApJ, 471, 321)
• Parameter Estimation in Epoch Folding Analysis
  by Stefan Larsson (1996, A&ASS, 117, 197)
• Green's Matrix for Compton Reflection of Polarized Radiation from Cold Matter
  by Juri Poutanen, K.N. Nagendra and Roland Svensson (1996, MNRAS, 283, 892)

• A Large Particle Monte-Carlo Code for Simulating Non-linear High Energy Processes near Compact Objects
  by Boris E. Stern, Marek Sikora, Mitchell C. Begelman, and Roland Svensson (1995, MNRAS, 272, 291)
• On the Geometry of the X-ray Emitting Region in Seyfert Galaxies
  by Boris E. Stern, Juri Poutanen, Roland Svensson, Marek Sikora, and Mitch Begelman (1995, ApJ, 449, L13)