Cosmology

    1. (with ,V. Mueller JJ.P. Muecket The forest of QSO absorption lines and cosmological models with unstable dark matter.
     
    Astronomische Nachrichten 308(1987)3, 177-181.

    2. (with J.P. Muecket, A.Tornambe) On the cosmological origin of Population III stars. 
    Annalen der Physik (Leipzig) 44(1987)7, 519-523.
    - Preprint 86-07, Academy of Sciences, Institute for Astrophysics, Potsdam-Babelsberg, Germany. 

    3. (with J.P. Muecket, V. Mueller) On the mass scale of Population III stars.

    Acta Cosmologica 15(1988)187-199. 
    - Preprint 86-18, Academy of Sciences, Institute for Astrophysics, Potsdam-Babelsberg, Germany. 

    4. (with S. Gottloeber, V. Mueller, J.P. Muecket) Singularity free inflationary cosmological models without phase transitions.

    Publication No. 10 of the Centre for Mathematical Sciences Trivandrum (India), 1987, pp. 1-12. 

    5. (with V. Mueller, J.P. Muecket) The forest of QSO absorption lines and cosmological models with unstable dark matter.

    Publication No. 10 of the Centre for Mathematical Sciences Trivandrum (India), 1987, pp. 13-21. 

    6. (with A.M. Mathai, S. Gottloeber, J.P. Muecket, V. Mueller) Formation and internal structure of primordial stars.

    Publication No. 10 of the Centre for Mathematical Sciences Trivandrum (India), 1987, pp. 23-37. 
    7. (with J.P. Muecket, S. Gottloeber, V. Mueller) Coupling of modes and the formation of Population III objects.
    Publication No. 10 of the Centre for Mathematical Sciences Trivandrum (India), 1987, pp. 39-48. 

    8. (with S. Gottloeber, J.P. Muecket, V. Mueller) The initial phase of cosmological evolution and the formation of structure in the universe.

    Tenth European Regional Astronomy Meeting in Prague (CSSR), Proceedings, 1987, Vol. 4, pp. 421-425. 
    - Preprint Department of Physics, University of Notre Dame, Notre Dame, Indiana 16556, U.S.A., pp. 14. 

    9. (with J.P. Muecket) The formation of primordial stars triggered by the evolution of large-scale density perturbations.

    Astronomische Nachrichten 309(1988)4, 291-294. 
    - Preprint No. 361, April 1988, Max-Planck-Institut fuer Physik und Astrophysik, Karl-Schwarzschild-Str. 1, D-8046 Garching bei Muenchen, Germany, pp. 13. 

    10. (with J.P. Muecket, V. Mueller, S. Gottloeber, A.M. Mathai) Coupling of modes in Newtonian cosmology and the formation of primordial objects.

    Astronomy and Astrophysics 203(1988)211-216. 
    - Report from the Department of Mathematics and Statistics, McGill University, Burnside Hall, 805 ouest, rue Sherbrooke, Montreal, Quebec, Canada H3A 2K6, Preprint 88-1, pp.27. 

    11. (with A.M. Mathai, J.P.Muecket, S. Gottloeber, V. Mueller) Gravitational instability in a multicomponent cosmological medium.

    Journal of Mathematical Physics 29(1988)9,2069-2077. 
    - Preprint No. 362, April 1988, Max-Planck-Institut fuer Physik und Astrophysik, Institut fuer Astrophysik, Karl-Schwarzschild-Str. 1, D-8046 Garching bei Muenchen, Germany, pp. 37. 

    12. (with V. Mueller, J.P. Muecket, S. Gottloeber) Quasar absorption spectra and cosmology.
    Proceedings of the XIth Cracow Cosmological School, held in Cracow, Poland, August 22-31, 1988, Lecture Notes in Physics Vol. 332, Springer-Verlag, Berlin-Heidelberg 1989, pp. 186-189. 

    13. (with J.P. Muecket, S. Gottloeber, V. Mueller) Gravitational instability in a two-component cosmological medium.
    Proceedings of the XIth Cracow Cosmological School, held in Cracow, Poland, August 22-31, 1988, Lecture Notes in Physics Vol. 332, Springer-Verlag, Berlin-Heidelberg 1989, pp. 340-342.

    14. (with V. Mueller, J.P. Muecket, S. Gottloeber) Analysis of absorption lines in quasar spectra.
     
    in Data Analysis in Astronomy III (Eds.: V. DiGesu, L. Scarsi, P.P. Crane, J.J.H. Friedman, S.S. Levialdiand, M.M.C. Maccarone) Ettore Majorana International Science Series, Series Editor: Antonino Zichichi, Physical Sciences, Plenum Press, New York and London 1989, pp. 179-185. 
    - Preprint 88-16. Academy of Sciences, Institute for Astrophysics Potsdam-Babelsberg, Germany

    15. (with J.P. Muecket, S. Gottloeber) The evolution of gravitational instabilities: Amplification by coupling of perturbation modes.

    Astrophysics and Space Science 159(1989)295-300. 

    16. (with J.P. Muecket, A.M. Mathai) On gravitational instability in a multi-component cosmological medium.

    Astronomische Nachrichten 312(1991)1, 1-6. 
    - Report from the Department of Mathematics and Statistics, McGill University, Burnside Hall, 805 ovest, rue Sherbrooke, Montreal, Quebec, Canada H3A 2K6, Report No. 90-21. 

    17. (with J. Surdej, M. Remy) World Astronomy Day (WAD) Project #3: Astrophysical and cosmological tests using gravitational lenses.
    Proceedings of the ST-ECF/STScI Workshop on Science with the Hubble Space Telescope (Eds.: P. Benvenuti and E. Schreier), Chia Laguna, Sardinia, Italy, 29 June - 7 July 1992, ESO Conference and Workshop Proceedings No. 44, pp. 127-132.

    18. (with J.P. Muecket) The dynamical behavior of a N-shell model for an expanding universe. 

    Astrophysics and Space Science 199(1993)175-183. 
    - Preprint 90-12. Institut fuer Astrophysik, Potsdam-Babelsberg, Germany. 

    19. (with A.M. Mathai) Computational aspects of the gravitational instability problem for a multicomponent cosmological medium.

    Astrophysics and Space Science 214(1994)139-149. 
    - Report from the Department of Mathematics and Statistics, McGill University, Burnside Hall, 805 ouest, rue Sherbrooke, Montreal, Quebec, Canada H3A 2K6, Report No. 93-03.
     http://xxx.lanl.gov/abs/astro-ph/9402019 


    20. (with A.M. Mathai) Structure of the Universe.

    Encyclopedia of Applied Physics, Vol. 23, 1998, Wiley-VCH Verlag GmbH, Weinheim - New York, pp. 47-81.
     http://xxx.lanl.gov/abs/astro-ph/9612145