D53 No 12 (1996). J. Stelmach „Horizon problem in a closed universe dominated by fluid with negative pressure”, Ann. Phys. (Leipzig) 8, 837-848, (1999). J. Stelmach „Horizon problem in a closed universe dominated by fluid with negative pressure”, Annalen der Physik. 1999, 8, 837. Jerzy Stelmach and Izabela Jakacka, „Non-homogeneity driven universe acceleration”, Classical and Quantum Gravity, 2001, 18, 2643-2658 Ya.I. Granovskii and J. Stelmach, „Power spectrum of fluctuations in self-gravitating systems in a statistical thermodynamics approach”, Annalen der Physik 2002, 9, 1-5
Opublikowane materiały konferencyjne M. P. Dąbrowski J. Stelmach, „Relations Between Astronomical Parameters for the Universe with Cosmological Constant and Radiation Pressure”, Proceedings of the NATO Advanced Study Institute Gauge Theory and the Early Universe, Erice 1986. Kluwer Academic Publishers 1988, series C, no. 246, p. 373-382. M. P. Dąbrowski i J. Stelmach, „Cosmic Strings as a Candidate for Dark Matter. Astrophysical Formulae”, Proceedings of the IAU Symposium No. 130 Evolution of Large Scale Structures in the Universe, Balatonfuered 1987, edited by J. Audouze, Marie -Christine Pelletan and A. Szalay (Kluwer Academic Publisher, 1988).