Schroeter-Wittke, Harald. “Lieder-Liches Zum Gemeindeaufbau. Hymnologische Bausteine.” Deutsches Pfarrerblatt, vol. 91, 1991, pp. 239–41.
LibreCat: /record/43477

Goser, K., et al. “Application and Implementation of Neural Networks in Microelectronics.” Artificial Neural Networks, edited by Alberto Prieto, Springer Berlin Heidelberg, 1991, pp. 243–259.
LibreCat: /record/39922

Herzig, Bardo. “Definite Clause Grammars (DCG´s) zur Sprachanalyse. Eine Einführung in GRAMCOM, eine Benutzeroberfläche zur Analyse formaler und natürlicher Sprachen mit Hilfe von DCG´s.” Neue Fragen der Linguistik. Bd. 2: Innovation und Anwendung, edited by E. Feldbusch et al., Max Niemeyer Verlag, 1991, pp. 467–72.
LibreCat: /record/45260

Hilgert, Joachim. “Varadarajan, V.S. An Introduction to Harmonic Analysis on Semisimple Lie Groups (Cambridge University Press, 1989).” JBer. DMV, vol. 94, no. 4, 1991.
LibreCat: /record/51588

Hilgert, Joachim. “Terras, A. Harmonic Analysis on Symmetric Spaces I and II (Springer, New York, 1985 Und 1988).” JBer. DMV, vol. 93, no. 2, 1991.
LibreCat: /record/51589

Hilgert, Joachim, et al. “Hardy Spaces on Affine Symmetric Spaces.” J. Reine Und Angew. Math., vol. 415, 1991, pp. 189–218.
LibreCat: /record/51445

Hilgert, Joachim. “Group Theoretical Aspects of Gödels Model.” Jahrbuch Der Gödel Gesellschaft, edited by Joachim Hilgert, 1991.
LibreCat: /record/51483

Hilgert, Joachim. “Infinitesimally Generated Subsemigroups of Motion Groups.” Rocky Mount. J. Math., vol. 21, 1991, pp. 865–78.
LibreCat: /record/51444

Hilgert, Joachim, and K. H. Neeb, editors. Lie-Gruppen und Lie-Algebren. Vieweg Verlag, 1991.
LibreCat: /record/51497

Hilgert, Joachim. “Onishchik, A.L., Und E.B. Vinberg. Lie Groups and Algebraic Groups (Springer, New York, 1990).” Zentralblatt, vol. 722, 1991.
LibreCat: /record/51586

Rösler, Margit. “On Optimal Linear Mean Estimators for Weakly Stationary Stochastic Processes.” Orthogonal Polynomials and Their Applications (Erice, 1990), IMACS Ann. Comput. Appl. Math., 9, 1991, pp. 373–378.
LibreCat: /record/40656