Dellnitz M, Marsden JE, Melbourne I, Scheurle J. Generic Bifurcations of Pendula. In: Bifurcation and Symmetry. Basel; 1992. doi:10.1007/978-3-0348-7536-3_10
LibreCat: /record/16547
DOI: 10.1007/978-3-0348-7536-3_10

Dellnitz M, Melbourne I, Marsden JE. Generic bifurcation of Hamiltonian vector fields with symmetry. Nonlinearity. 1992:979-996. doi:10.1088/0951-7715/5/4/008
LibreCat: /record/16548
DOI: 10.1088/0951-7715/5/4/008

Dellnitz M. Computational bifurcation of periodic solutions in systems with symmetry. IMA Journal of Numerical Analysis. 1992;12(3):429-455. doi:10.1093/imanum/12.3.429
LibreCat: /record/17012
DOI: 10.1093/imanum/12.3.429

Hilgert J. Fomenko, A.T. Symplectic Geometry (Gordon and Breach, 1988). JBer DMV. 1992;94.
LibreCat: /record/51585

Hilgert J, Ólafsson G. Analytic Extensions of Representations, the Solvable Case. Japan J Math. 1992;18:213-290.
LibreCat: /record/51442

Hilgert J. Controllability on Real Reductive Groups. Math Zeitschrift. 1992;209:463-466.
LibreCat: /record/51443

Lasser R, Rösler M. Linear mean estimation of weakly stationary stochastic processes under the aspects of optimality and asymptotic optimality. Stochastic Processes and their Applications. 1991;38(2):279-293. doi:10.1016/0304-4149(91)90095-t
LibreCat: /record/40218
DOI: 10.1016/0304-4149(91)90095-t

Hilgert J. Varadarajan, V.S. An Introduction to Harmonic Analysis on Semisimple Lie Groups (Cambridge University Press, 1989). JBer DMV. 1991;94(4).
LibreCat: /record/51588

Hilgert J. Terras, A. Harmonic Analysis on Symmetric Spaces I and II (Springer, New York, 1985 und 1988). JBer DMV. 1991;93(2).
LibreCat: /record/51589

Hilgert J, Ólafsson G, Orsted B. Hardy Spaces on Affine Symmetric Spaces. J reine und angew Math. 1991;415:189-218.
LibreCat: /record/51445

Hilgert J. Group Theoretical Aspects of Gödels Model. In: Hilgert J, ed. Jahrbuch Der Gödel Gesellschaft. ; 1991.
LibreCat: /record/51483

Hilgert J. Infinitesimally Generated Subsemigroups of Motion Groups. Rocky Mount J Math. 1991;21:865-878.
LibreCat: /record/51444

Hilgert J, Neeb K-H, eds. Lie-Gruppen und Lie-Algebren. Vieweg Verlag; 1991.
LibreCat: /record/51497

Hilgert J. Onishchik, A.L., und E.B. Vinberg. Lie Groups and Algebraic Groups (Springer, New York, 1990). Zentralblatt. 1991;722.
LibreCat: /record/51586

Rösler M. On optimal linear mean estimators for weakly stationary stochastic processes. In: Orthogonal Polynomials and Their Applications (Erice, 1990). IMACS Ann. Comput. Appl. Math., 9,; 1991:373–378.
LibreCat: /record/40656

Hilgert J. Applications of Lie Semigroups in Analysis. In: Hofmann KH, et al., eds. The Analytical and Topological Theory of Semigroups. De Gruyter; 1990.
LibreCat: /record/51484

Hilgert J, Hofmann KH. On the Causal Structure of Homogeneous Manifolds. Math Scand. 1990;67:119-144.
LibreCat: /record/51446

Dellnitz M, Werner B. Computational methods for bifurcation problems with symmetries—with special attention to steady state and Hopf bifurcation points. Journal of Computational and Applied Mathematics. 1989:97-123. doi:10.1016/0377-0427(89)90150-7
LibreCat: /record/16682
DOI: 10.1016/0377-0427(89)90150-7

Hilgert J, Hofmann KH. Compactly Embedded Cartan Algebras and Invariant Cones in Lie Algebras. Advances Math. 1989;75:168-201.
LibreCat: /record/51448

Hilgert J. A Note on Howe’s Oscillator Semigroup. Ann Inst Fourier. 1989;39:663-688.
LibreCat: /record/51447