K. Kornet, T. F. Stepinski and M. Rozyczka (2001) Diversity of Planetary Systems from Evolution of Solids in Protoplanetary Disks. Astronomy & Astrophysics, 378, 180.

T. F. Stepinski and D. C. Black (2001) On Orbital Elements of Extrasolar Planetary Candidates and Spectroscopic Binaries. Astronomy & Astrophysics, 371, 250.

T. F. Stepinski, R.Malhotra and D. C. Black (2000) The Upsilon Andromedae System: Models and Stability. Astrophysical Journal, 545, 1044.

T. F. Stepinski and D. C. Black (2000) Statistics of Low-mass companions to Stars: Implications for Their Origin. Astronomy & Astrophysics, 356, 903.

D. C. Black and T. F. Stepinski (2000) On the Nature and Origin of Low-mass Companions to Stars: A Statistical Perspective. In From Giant Planets to Cool Stars, ASP Conference Series, Vol 212. (C. Griffith and M. Marley Eds), 54.

T. F. Stepinski and D. C. Black (2000) Populational Similarities Between Low-mass and Stellar Companions to Solar-type Stars. In Birth and Evolution of Binary Stars, poster proceedings of IAU Symposium 200 (B. Reipurth and H. Zinnicker Eds), p 167.

M. Reyes-Ruiz and T. F. Stepinski (1999) An αΩ-Dynamo in Accretion Disks with Force-free Coronae. Astronomy & Astrophysics, 342, 892.

T. F. Stepinski (1998) New Approach to Diagnosing properties of Protoplanetary Disks. Astrophysical Journal, 507, 361.

T. F. Stepinski (1998) The solar nebula as a process – an analytic model. Icarus, 132, 100.

T. F. Stepinski (1998) Evolving protoplanetary disks: Linking theory to observations. In Planetary systems: the long view (L. M. Celnikier and J. Tran Thanh Van Eds.) p. 59. Editions Frontiers.

P. Valageas and T. F. Stepinski (1998) Evolution of solids in turbulent protoplanetary disks. In Planetary systems: the long view (L. M. Celnikier and J. Tran Thanh Van Eds.) p. 59. Editions Frontiers.
 
T. F. Stepinski and Valageas P. (1997) Global evolution of solid matter in turbulent protoplanetary disk II. Development of Icy Planetesimals. Astronomy & Astrophysics, 319, 1007

M. Reyes-Ruiz and T. F. Stepinski (1997) Accretion Discs Dynamos in the Presence of an External Magnetic Field. Monthly Notices of the Royal Astronomical Society, 285, 501

M. Reyes-Ruiz and T. F. Stepinski (1996) Axisymmetric Two-Dimensional Computation of Magnetic Field Dragging in Accretion Disks. Astrophysical Journal, 459, 653

T. F. Stepinski and Valageas P. (1996) Global evolution of solid matter in turbulent protoplanetary disk I. Aerodynamics of solid particles. Astronomy & Astrophysics, 309, 301.

T. F. Stepinski and Valageas P. (1996) The global perspective on the evolution of solids in a protoplanetary disk. In From Dust to Planetesimals: Contributed Papers (M. E. Kress et al. Eds.) p. 187. NASA Conference Publication 3343.

G. Rudiger, D. Elstner, and T. F. Stepinski (1995) The Standard Accretion Disk Dynamo.  Astronomy & Astrophysics, 298, 934

M. Reyes-Ruiz and T. F. Stepinski (1995) Evolution of Magnetized Protoplanetary Disks.  The Astrophysical Journal, 438, 750.

T. F. Stepinski and M. Reyes-Ruiz (1995) Magnetically-Aided Evolution of Protoplanetary Disks. In Circumstellar Matter 1994 (G.D. Watt and P.M. Williams Eds.) p. 565. Kluwer Academic Publishers.

T. F. Stepinski (1995) Character and Evolution of Magnetic Fields in Protoplanetary Disks Revista Mexicana de Astronomia y Astrofisica (Serie de Conferencias), 1, 267.

M. Reyes-Ruiz and T. F. Stepinski (1995) Can α-Disks Drive Winds Centrifugally Revista Mexicana de Astronomia y Astrofisica (Serie de Conferencias), 3, 97

A. Z. Dolginov and T. F. Stepinski (1994) Are Cosmic Rays Effective for Ionization of Protoplanetary Disks?  The Astrophysical Journal 427, 377

A. Z. Dolginov and T. F. Stepinski (1993) On Quasiperiodic Variation of Pulsars’ Periods: An Alternative to the Planetary Interpretation of PSR1257+12, in Planets Around Pulsars,( J.A. Phillips, S.E. Thorsett, and S.R. Kulkarni, Eds.), p61. Astronomical Society of Pacific.

T. F. Stepinski (1993) On Magnetic Dynamo in Thin Accretion Disks Around Compact and Young Stars. In Solar and Planetary Dynamos (M.R.E. Proctor et al. Eds.) p. 287. Cambridge University Press.

T. F. Stepinski (1993) Kinematic Dynamo in Turbulent Circumstellar Disks. In The Cosmic Dynamo (F. Krause et al. Eds.) p. 203. Kluwer Academic Publishers.

T. F. Stepinski, M. Reyes-Ruiz, and H.A.T. Vanhala (1993) Solar nebula Magnetohydrodynamic Dynamos: Kinematic Theory, Dynamical Constraints, and Magnetic Transport of Angular Momentum.  Icarus, 106, 77.

T. F. Stepinski (1992) Precesja - Tak! Planety - Nie!, Postepy Astronomii, 40, p58. (in Polish)

T. F. Stepinski (1992) Generation of Dynamo Magnetic Fields in the Primordial Solar Nebula, Icarus, 97, p130.

W. R. Stoeger, A. G. Pacholczyk, and T. F. Stepinski (1992) Active Galactic Nuclei. IV. Supplying Black Hole Clusters by Tidal Disruption and by Tidal Capture of Stars.  The Astrophysical Journal, 391, p550.

W. R. Stoeger, A. G. Pacholczyk, and T. F. Stepinski (1992) On the Luminosity of a Black Hole Model of Active Galactic Nuclei. AIP Conference Proceedings 254: Testing the AGN Paradigm, ( S.S. Holt, S.G. Neff, and C.M. Urry, Eds.). p61.

T. F. Stepinski (1991) Dynamo Magnetic Field Generation in Turbulent Accretion Disks.  Publication of the Astronomical Society of the Pacific, 103, p777.

T. F. Stepinski and E. H. Levy (1991), Dynamo Magnetic Field Modes in Thin Astrophysical Disks: An Adiabatic Computational Approximation, The Astrophysical Journal, 379, p343.

T. F. Stepinski and E. H. Levy (1990), Generation of Dynamo Magnetic Fields in Thin Keplerian Disks, The Astrophysical Journal, 362, p318.

T. F. Stepinski and E. H. Levy (1990), Dynamo - Magnetic - Field Induced Angular Momentum Transport in Protostellar Nebulae: The Minimum Mass Protosolar Nebulae.  The Astrophysical Journal, 350, p819.

A. G. Pacholczyk, T. F. Stepinski, and W. R. Stoeger (1989), Active Galactic Nuclei. III. Accretion Flow Regimes in an Externally Supplied Cluster of Black Holes. The Astrophysical Journal, 343, p563.

T. F. Stepinski and E. H. Levy (1988), Generation of Dynamo Magnetic Fields in Protoplanetary and Other Astrophysical Disks, The Astrophysical Journal, 331, p416.

A. G. Pacholczyk and T. F. Stepinski (1988), Active Galactic Nuclei. II. Acceleration of Relativistic Particles in a Cluster of Accreting Black Holes, The Astrophysical Journal, 324, p695.

T. F. Stepinski (1980), A Model of Light Variation of Be Stars. Acta Astronomica, Vol.30, No4, p413