(Some of these are preprints that differ slightly from the final published versions.)
papers published or accepted for publication by referees


conference proceedings

  • (with D. Andrica) An inequality concerning symmetric functions and some applications*, Recent progress in inequalities (Dedicated to Prof. D. S. Mitrinovic),  Dordrecht,  Kluwer Academic Publishers, 1995
  • On the critical set of a Morse function*, Proceedings of the 23rd Conference of Geometry and Topology, Cluj-Napoca, Romania, September, 1993
  • A topological property of the exponential image*, Proceedings of a symposium in geometry organized on the occasion of the 190th anniversary of Janos Bolyai, held in August, 1992, in Cluj-Napoca
* Off-prints available on request.

  • Topology of Isotropy Orbits, Ph.D. Thesis, University of Augsburg, 1998, published by Wissner-Verlag, Augsburger mathematisch-naturwissenschaftliche Schriften, 25