Fuzzy rules in case-based reasoning
E. Hüllermeier, D. Dubois, H. Prade, in: In Proceedings RàPC-1999, Raisonnement à Partir de Cas, Paris Palaiseau, France, In Conferences AFIA-1999, 1999, pp. 45–54.

Some New Aspects of Neoclassical Investment Theory with Taxes
R. König, C. Sureth-Sloane, Some New Aspects of Neoclassical Investment Theory with Taxes, 1999.

Toward a probabilistic formalization of case-based inference
E. Hüllermeier, in: T. Dean (Ed.), In Proceedings IJCAI-99, 16th International Joint Conference on Artificial Intelligence, Stockholm, Sweden, Morgan Kaufmann, 1999, pp. 248–253.

Exploiting similarity for supporting data analysis and problem solving
E. Hüllermeier, in: D.J. Hand, J.N. Kok, M.R. Berthold (Eds.), In Proceedings IDA-1999, 3th International Symposium on Intelligent Data Analysis, Amsterdam, Netherlands, Springer, 1999, pp. 257–268.

Extensions of a qualitative approach to case-based decision making: Unvertainty and fuzzy quantification in act evaluation
E. Hüllermeier, D. Dubois, H. Prade, in: H.J. Zimmermann (Ed.), In Proceedings EUFIT-99 7th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, 1999.

Toward models of case-based decision making
E. Hüllermeier, in: H.J. Zimmermann (Ed.), In Proceedings EUFIT-99 7th European Congress on Intelligent Techniques and Soft Computing, Aachen, Germany, 1999.

A possibilistic formalization of case-based reasoning and decision making
E. Hüllermeier, in: B. Reusch (Ed.), In Proceedings of the 6th International Conference on Computational Intelligence, Dortmund, Germany, Springer, 1999, pp. 411–420.

Aktuelle Rechtsfragen des Börsentermin- und Optionshandels -Anforderungen an Bank und Kunde-
D. Krimphove, Aktuelle Rechtsfragen Des Börsentermin- Und Optionshandels -Anforderungen an Bank Und Kunde-, Schriftenreihe der Universität Paderborn, Paderborn, 1999.

Numerical methods for fuzzy initial value problems
E. Hüllermeier, International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 7 (1999) 439–461.

Approximation of uncertain funtional relationships
E. Hüllermeier, Fuzzy Sets and Systems 101 (1999) 227–240.

Qualitatives Schließen und Qualitative Simulation
E. Hüllermeier, in: H. Szczerbicka, T. Uthmann (Eds.), Modellierung, Simulation Und Künstliche Intelligenz, SCS Publishing House, Erlangen, 1999, pp. 277–310.

Selbsttestbare Steuerwerke - Strukturen und Syntheseverfahren
S. Hellebrand, Selbsttestbare Steuerwerke - Strukturen Und Syntheseverfahren, Verlag Dr. Kovac, Hamburg, Verlag Dr. Kovac, Hamburg, 1999.

Exploiting Symmetries to Speed Up Transparent BIST
S. Hellebrand, H.-J. Wunderlich, V. N. Yarmolik, Exploiting Symmetries to Speed Up Transparent BIST, 11th GI/ITG/GMM/IEEE Workshop, 1999.

Counterexamples to a conjecture about Petersen-minors in supersnarks
E. Steffen, Discrete Mathematics 207 (1999) 291–292.

Non-bicritical critical snarks
E. Steffen, Graphs Comb. 15 (1999) 473–480.

Cyclically 5-edge connected non-bicritical critical snarks
S. Grünewald, E. Steffen, Discuss. Math. Graph Theory 19 (1999) 5–11.

Chromatic-index-critical graphs of even order
S. Grünewald, E. Steffen, J. Graph Theory 30 (1999) 27–36.

Dynamic circuit generation for Boolean satisfiability in an object-oriented design environment
O. Mencer, M. Platzner, in: Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences (HICSS-32), IEEE CS Press, 1999.

Communication Synthesis for Reconfigurable Embedded Systems
M. Eisenring, M. Platzner, L. Thiele, in: Proceedings of the 9th International Workshop on Field Programmable Logic and Applications (FPL), Springer, 1999, pp. 205–214.

Ab initio calculation of linear and nonlinear optical properties of semiconductor structures
F. Bechstedt, B. Adolph, W.G. Schmidt, Brazilian Journal of Physics 29 (1999).

SELF-ENERGY EFFECTS IN THE OPTICAL ANISOTROPY OF GaP(001)
W.G. Schmidt, J.L. FATTEBERT, J. BERNHOLC, F. BECHSTEDT, Surface Review and Letters 6 (1999) 1159–1165.

Theoretical Aspects of the Optical Response of Semiconductor Surfaces
F. Bechstedt, O. Pulci, W.G. Schmidt, Physica Status Solidi (A) 175 (1999) 5–16.

GaP(001) and InP(001): Reflectance anisotropy and surface geometry
N. Esser, W.G. Schmidt, J. Bernholc, A.M. Frisch, P. Vogt, M. Zorn, M. Pristovsek, W. Richter, F. Bechstedt, T. Hannappel, S. Visbeck, Journal of Vacuum Science &; Technology B: Microelectronics and Nanometer Structures 17 (1999).

(2×4)GaP(001) surface: Atomic structure and optical anisotropy
A.M. Frisch, W.G. Schmidt, J. Bernholc, M. Pristovsek, N. Esser, W. Richter, Physical Review B 60 (1999) 2488–2494.

Structural fingerprints in the reflectance anisotropy spectra ofInP(001)(2×4)surfaces
W.G. Schmidt, E.L. Briggs, J. Bernholc, F. Bechstedt, Physical Review B 59 (1999) 2234–2239.

Disziplinen im Kontext. Perspektiven der Disziplingeschichtsschreibung
V. Peckhaus, C. Thiel, eds., Disziplinen im Kontext. Perspektiven der Disziplingeschichtsschreibung, Fink-Verlag, München, 1999.

Operation of a three-phase/three-level-rectifier in wide range and single-phase applications
P. Ide, N. Froehleke, H. Grotstollen, W. Korb, B. Margaritis, in: IECON’99. Conference Proceedings. 25th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.999), IEEE, 1999.

Design of extended Kalman filters for high performance position control of electrical drives
S. Beineke, H. Wertz, in: 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (Cat. No.99), IEEE, 1999.

High performance speed control for ultrasonic motors
J. Maas, T. Schulte, in: 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (Cat. No.99), IEEE, 1999.

Abduktion und Heuristik
V. Peckhaus, in: J. Nida-Rümelin (Ed.), Rationalität, Realismus, Revision.Vorträge des 3. Internationalen Kongresses der Gesellschaft für Analytische Philosophie, Walter de Gruyter, Berlin/New York, 1999, pp. 833–841.

Philosophie im Wissenskontext. Von der Unverzichtbarkeit historischer Philosophiegeschichtsschreibung
V. Peckhaus, in: K. Buchholz, S. Rahman, I. Weber (Eds.), Wege der Vernunft. Philosophieren zwischen Tätigkeit und Reflexion, Campus Verlag, Frankfurt a. M./ New York, 1999, pp. 27–37.

Chancen kontextueller Disziplingeschichtsschreibung in der Mathematik
V. Peckhaus, in: V. Peckhaus, C. Thiel (Eds.), Diszilinen im Kontext. Perspektiven der Disziplingeschichtsschreibung, Fink-Verlag, München, 1999, pp. 77–95.

Moral Integrity during a Difficult Period: Beth and Scholz
V. Peckhaus, Philosophia Scientiae (Nancy) 3 (4) (1998/1999) Themenheft: Un Logicien Consciencieux. La Philosophie de Evert Willem Beth (1999) 151–173.

19th Century Logic: Between Philosophy and Mathematics
V. Peckhaus, in: J.J. Tattersall (Ed.), Proceedings of the Canadian Society for the History and Philosophy of Mathematics. Société Canadienne d’Histoire et Philosophie Des Mathématiques, Bd. 11: Twenty-Fourth Annual Meeting. University of Ottawa. Ottawa, Ontario, May 29–31, 1998, Providence, R.I., 1999, pp. 1–20.

Computer aided commissioning of speed and position control for electrical drives with identification of mechanical load
H. Wertz, S. Beineke, N. Fröhleke, S. Bolognani, K. Unterkofler, M. Zigliotto, M. Zordan, in: Conference Record of the 1999 IEEE Industry Applications Conference. Thirty-Forth IAS Annual Meeting (Cat. No.990), IEEE, 1999.

Computer aided investigation of the auxiliary resonant commutated pole converter for wide range applications such as welding power supplies
N. Fröhleke, R. Pieper, H. Mundinger, H. Grotstollen, in: IECON’99. Conference Proceedings. 25th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.999), IEEE, 1999.

Martin Kusch, Psychologism. A Case Study in the Sociology of Philosophical Knowledge. (Philosophical Issues in Science) London/New York: Routledge 1995
V. Peckhaus, Berichte zur Wissenschaftsgeschichte 22 (1999) 33–34.

Gunter Scholtz (Hrsg.): Historismus am Ende des 20. Jahrhunderts. Eine Internationale Diskussion. Akademie-Verlag, Berlin 1997
V. Peckhaus, Philosophischer Literaturanzeiger 52 (1999) 240–242.

Ansgar Beckermann, Einführung in die Logik. Walter de Gruyter, Berlin/New York, 1997 (Sammlung Göschen; 2243)
V. Peckhaus, Zeitschrift für allgemeine Wissenschaftstheorie 30 (1999) 176–178.

On Deepening Foundations: Hilbert’s Axiomatic Program between Pragmatics and Naturalism [Abstract]
V. Peckhaus, in: J. Cachro, K. Kijania-Placek (Eds.), International Union of History and Philosophy of Science. 11th International Congress of Logic, Methodology and Philosophy of Science. Volume of Abstracts. August 20–26, 1999, Cracow, Poland, The Faculty of Philosophy, Jagiellonian University, Cracow, 1999, p. 447.

Mathematische vs. Axiomatische Methode [Abstract]
V. Peckhaus, in: Deutsche Mathematiker-Vereinigung. Jahrestagung 1999. 5.–11. September an der Johannes Gutenberg-Universität in Mainz. Programm, o.O.u.J. (Mainz), 1999, p. 289.

Hugh MacColl and the German Algebra of Logic
V. Peckhaus, Nordic Journal of Philosophical Logic 3 (1999) 17–34.

19th Century Logic: Between Philosophy and Mathematics (Wiederabdruck und Online-Fassung)
V. Peckhaus, The Bulletin of Symbolic Logic 5 (1999) 433–450.

Selbsteinstellender Antrieb mit drehmomentoptimal betriebenem Asynchronmotor
A. Bünte, Selbsteinstellender Antrieb mit drehmomentoptimal betriebenem Asynchronmotor, 1999.

AfCcCbCa CdCa CeCbCeCa CcCeCa  Ca [Pragmastilistische Funktionen phraseologischer Modifikationen im Text – russ.]
S. Ptashnyk, in: : : CeCdCa CcCbCe CcCdCeCdCe DfDbCaCeCaCe CaCeCdCd «AfCeCbCcDb CcCdCaCeCe CeCfCdDf Cd DfDbCa  », AcCdCa, 10–12.11.1998, AcCdCa , 1999, pp. 55–59.

Agnieszka Fraczek: Zur Geschichte der deutsch-polnischen und polnisch-deutschen Lexikographie (1772-1868)
S. Ptashnyk, Studia Germa-nica Gedanensia 9. Gdansk, 2001. Jaroszewski, Marek (Hrsg.) (1999) 243–247.

Universality of the Hohenberg–Kohn functional
A. Schindlmayr, American Journal of Physics 67 (1999) 933–934.

Falk, P. / C. Campbell (Hg.): The Shopping Experience, 1997
M. Tönnies, Journal for the Study of British Cultures 6 (1999) 211–213.

Becker, J.: Nicht-Ich-Identität. Ästhtische Subjektivität in Samuel Becketts Arbeiten für Theater, Radio, Film und Fernsehen, 1998
M. Tönnies, Forum Modernes Theater 14 (1999) 229–233.

Ledger, S.: The New Woman. Fiction and Feminism at the 'Fin de Siècle', 1997
M. Tönnies, Anglia 117 (1999) 460–462.