Computing Automorphisms of Abelian Number Fields
J. Klüners, V. Acciaro, Mathematics of Computation 68 (1999) 1179–1186.

Representations, Characters, and Spherical Functions Associated to Causal Symmetric Spaces
J. Hilgert, B. Krötz, J. Funct. Anal. 169 (1999) 357–390.

Guillemin, V., E. Lerman, S. Sternberg. Symplectic fibration and Multiplicity Diagrams   (Cambridge University Press, 1996)
J. Hilgert, JBer. DMV 101 (1999).

A Conjugacy Theorem for Symmetric Spaces
J. Hilgert, A. Neumann , G. Ólafsson, Math. Annalen 313 (1999) 785–791.

Weighted Bergman Spaces Associated to Causal Symmetric Spaces
J. Hilgert, B. Krötz, Manus. Math. 99 (1999) 151–180.

Positive Definite Spherical Functions on Olshanskii Domains
J. Hilgert, K.-H. Neeb, Trans. AMS. 352 (1999) 1345–1380.

An uncertainty principle for Hankel transforms
M. Rösler, Proceedings of the American Mathematical Society 127 (1999) 183–194.

An adaptive subdivision technique for the approximation of attractors and invariant measures
M. Dellnitz, O. Junge, Computing and Visualization in Science (1998) 63–68.

Biorthogonal polynomials associated with reflection groups and a formula of Macdonald
M. Rösler, M. Voit, Journal of Computational and Applied Mathematics 99 (1998) 337–351.

Markov Processes Related with Dunkl Operators
M. Rösler, M. Voit, Advances in Applied Mathematics 21 (1998) 575–643.

Projective transformations of a plane
I. Burban, W. Duma, U Sviti Mathematyky 4 (1998).

Projective transformations of a plane and three-dimensional space
I. Burban, W. Duma, U Sviti Mathematyky 4 (1998).

Rational parameterization of algebraic curves
I. Burban, U Sviti Mathematyky 4 (1998).

Invariant Cones in Real Representations
J. Hilgert, K.-H. Neeb, in: J. Hilgert, J.D. Lawson, K.-H. Neeb, E.B. Vinberg (Eds.), Positivity in Lie Theory: Open Problems, De Gruyter, Berlin, 1998.

Reproducing Kernels on Vector Bundles
J. Hilgert, W. Bertram, in: H.D. Doebner, V. Dobrev, J. Hilgert (Eds.), Lie Theory and Its Applications in Physics, World Scientific, Singapore, 1998.

Hardy Spaces and Analytic Continuation of Bergman Spaces
J. Hilgert, W. Bertram, Bull. Math. Soc. Francaise 126 (1998) 435–482.

Poisson Lie Groups and Non-Linear Convexity Theorems
J. Hilgert, K.-H. Neeb, Math. Nachr. 191 (1998) 153–187.

Lie Theory and its Applcations in Physics II
J. Hilgert, H.-D. Doebner, V.K. Dobrev, eds., Lie Theory and Its Applcations in Physics II, World Scientific, 1998.

Positivity in Lie Theory
J. Hilgert, J.D. Lawson, K.-H. Neeb, E.B. Vinberg, eds., Positivity in Lie Theory, De Gruyter, , 1998.

Wachstumsverhalten von Lösungen der $\'6fverline\'70artial$-Gleichung auf Pseudo-Siegel-Gebieten
K. Hesse, Wachstumsverhalten von Lösungen der $verline\'70artial$-Gleichung auf Pseudo-Siegel-Gebieten, 1998.