Nonlinear light pulse propagation in Bragg-periodic multiple semiconductor quantum well samples: ultrafast switching of a resonant photonic band gap
M. Schaarschmidt, J. Förstner, A. Knorr, J.P. Prineas, N.C. Nielsen, J. Kuhl, G. Kithrova, H.M. Gibbs, H. Giessen, S.W. Koch, in: Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies, OSA, 2004.

Self-consistent Projection Operator Theory of Intersubband Absorbance in Semiconductor Quantum Wells
I. Waldmüller, J. Förstner, A. Knorr, in: K. Morawetz (Ed.), Nonequilibrium Physics at Short Time Scales, Springer Berlin Heidelberg, Berlin, Heidelberg, 2004.

Light Propagation and Many-Particle Effects in Semiconductor Nanostructures
J. Förstner, Light Propagation and Many-Particle Effects in Semiconductor Nanostructures, 2004.

Human Resource Management for International Joint Ventures: Expatriation and Selective Control
R. Kabst,  International Journal of Human Resource Management. 15 (2004) 1–16.

Human Resource Management: The Need for Theory and Diversity
W. Weber, R. Kabst, Management Revue: The International Review of Management Studies.  15 (2004) 271–278.

Effektivität von Lösungsansätzen zur Bekämpfung von Spam
G. Schryen, Wirtschaftsinformatik 46 (2004) 281–288.

Fighting Spam: Motivating an Account-based Approach
G. Schryen, in: P. Isaias (Ed.), Proceedings of the IADIS International Conference WWW/Internet 2004. Vol. 2, IADIS Press, Madrid, 2004, pp. 937–940.

How Security Problems Can Compromise Remote Internet Voting Systems
G. Schryen, in: Workshop of the ESF TED Programme, 2004, pp. 121–131.

Neulich am Hotspot - Bringt Mobiles Internet die Menschen ins Netz?
G. Schryen, in: G. Gehrke (Ed.), Digitale Teilung - Digitale Integrationf: Perspektiven Der Internetnutzung, KOPAED-Verlag, München, 2004, pp. 45–51.

Das Praxissemester im Rahmen des Diplomstudiengangs Wirtschaftspädagogik an der Universität Konstanz - Organisation und didaktische Ausrichtung
T. Deißinger, H.-H. Kremer, Erziehungswissenschaft und Beruf (2004) 163–175.

Virtuelle Foren - Konsequenzen für Forschung und Entwicklung
H.-H. Kremer, in: H. Reinisch, M. Eckert, T. Tramm (Eds.), Studien zur Dynamik des Berufsbildungssystems. Forschungsbeiträge zur Struktur-, Organisations- und Curriculumentwicklung, Wiesbaden, 2004, pp. 189–202.

Complex teaching-learning arrangements and multimedia
H.-H. Kremer, in: R.H. Mulder, P.F.E. Sloane (Eds.), New Approaches to Vocational Education in Europe, Oxford, 2004, pp. 71–81.

Focus groups as an instrument to implement innovations in VET - concepts and experience
H.-H. Kremer, in: R.H. Mulder, P.F.E. Sloane (Eds.), New Approaches to Vocational Education in Europe, Oxford, 2004, pp. 133–141.

Wissen managen mit virtuellen Foren - eine (neue) Chance für Lernortkooperationen. Erfahrungen aus dem Modellversuch WISLOK
H.-H. Kremer, in: G. Pätzold, J. Stender (Eds.), Lernortkooperation und Bildungsnetzwerke 13. Hochschultage Berufliche Bildung 2004-BerufsBildung in der globalen NetzWerkGesellschaft, 2004.

Entwicklung und Implementation von Wissensforen zur Förderung von Netzwerken in der dualen Ausbildung 
H.-H. Kremer, in: K. Büchter, F. Gramlinger (Eds.), Implementation und Verstetigung von Netzwerken in der beruflichen Bildung , Paderborn, 2004, pp. 99–116.

Bildungsmesse als Instrument der Berufswahlvorbereitung - Entwicklung und Implementation einer komplexen Lernumgebung
H.-H. Kremer, Erziehungswissenschaft und Beruf (2004) 507–520.

Optical dephasing of coherent intersubband transitions in a quasi-two-dimensional electron gas
I. Waldmüller, J. Förstner, S.-C. Lee, A. Knorr, M. Woerner, K. Reimann, R.A. Kaindl, T. Elsaesser, R. Hey, K.H. Ploog, Physical Review B 69 (2004).

Labeling Smart Dust
V. Bansal, F. Meyer auf der Heide, C. Sohler, in: 12th Annual European Symposium on Algorithms (ESA 2004), Berlin, Heidelberg, 2004.

Fighting against two adversaries
M. Bienkowski, M. Korzeniowski, F. Meyer auf der Heide, in: Proceedings of the Sixteenth Annual ACM Symposium on Parallelism in Algorithms and Architectures  - SPAA ’04, 2004.

Congestion, Dilation, and Energy in Radio Networks
F. Meyer auf der Heide, C. Schindelhauer, K. Volbert, M. Grünewald, Theory of Computing Systems (2004) 343–370.

Scheduling against an adversarial network
S. Leonardi, A. Marchetti-Spaccamela, F. Meyer auf der Heide, in: SPAA ’04: Proceedings of the Sixteenth Annual ACM Symposium on Parallelism in Algorithms and Architectures, 2004.

Global optimization of silicon nanoclusters
I. Chaudhuri, S. Sertl, Z. Hajnal, M. Dellnitz, T. Frauenheim, Applied Surface Science (2004) 108–113.

New spectral lower bounds on the bisection width of graphs
S. Bezrukov, R. Elsässer, B. Monien, R. Preis, J.-P. Tillich, Theoretical Computer Science (2004) 155–174.

A Rigorous Numerical Method for the Global Analysis of Infinite-Dimensional Discrete Dynamical Systems
S. Day, O. Junge, K. Mischaikow, SIAM Journal on Applied Dynamical Systems (2004) 117–160.

Optimal Diffusion Schemes and Load Balancing on Product Graphs
R. Elsässer, B. Monien, R. Preis, A. Frommer, Parallel Processing Letters (2004) 61–73.

A set oriented approach to global optimal control
O. Junge, H.M. Osinga, ESAIM: Control, Optimisation and Calculus of Variations (2004) 259–270.

Uncertainty in the dynamics of conservative maps
O. Junge, J.E. Marsden, I. Mezic, in: 2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.041), 2004.

openVisaar: Enriching Cooperative Visualization by Combining Open Technologies
F. Goetz, G. Domik, in: Y. Luo (Ed.), Cooperative Design, Visualization, and Engineering, First International Conference, (CDVE) 2004, Palma de Mallorca, Spain, September 19-22, 2004, Proceedings, Springer, 2004, pp. 38–46.

An XML-based visual shading language for vertex and fragment shaders
F. Goetz, R. Borau, G. Domik, in: D. P. Brutzman, L. Chittaro, R. Puk (Eds.), Proceeding of the Ninth International Conference on 3D Web Technology, Web3D 2004, Monterey, California, USA, April 5-8, 2004, ACM, 2004, pp. 87–97.

Operating systems for reconfigurable embedded platforms: online scheduling of real-time tasks
C. Steiger, H. Walder, M. Platzner, IEEE Transactions on Computers 53 (2004) 1393–1407.

Multipath-Resistant Time of Arrival Estimation for Satellite Positioning
R. Bischoff, R. Haeb-Umbach, S.R. Nammi, AEUe, Int. Journal on Electronics and Communications 58 (2004).

Soft Features for Improved Distributed Speech Recognition over Wireless Networks
R. Haeb-Umbach, V. Ion, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.

Robust speaker direction estimation with particle filtering
E. Warsitz, R. Haeb-Umbach, in: IEEE Workshop on Multimedia Signal Processing (MMSP 2004), 2004, pp. 367–370.

Adaptive Beamforming Combined with Particle Filtering for Acoustic Source Localization
E. Warsitz, R. Haeb-Umbach, S. Peschke, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.

Berufskollegs als Kompetenzzentren und die damit verbundenen Kooperationsanforderungen zwischen Bildungsgängen
M. Beutner, M. Twardy, in: A. Busian, G. Drees, M. Lang (Eds.), Mensch. Bildung. Beruf. Herausforderungen an die Berufspädagogik. Dortmunder Beiträge zur Pädagogik, Projekt Verlag, Bochum / Freiburg, 2004, pp. 81–96.

Neue Methoden der Signalauswertung für Ultraschall-Messsysteme
M. Gulsch, B. Henning, in: 2004, p. 31.

1/f-Frequency Fluctations and Phase Noise in MEMS Resonators
P. Handel, B. Henning, in: 2004, pp. 88–89.

Die akustische Impedanz als Messgröße zur Charakterisierung flüssiger Stoffsysteme
B. Henning, Technisches Messen 71 (2004) 492–500.

A Space Optimization Method for Time-Reversal Super-Focusing
J. Rautenberg, D. Olszewski, B. Henning, in: Proceedings of the Joint Congress CFA/DAGA 2004, DEGA, Berlin, 2004, pp. 1021–1022.

A systematic approach to the assessment of fuzzy association rules
D. Dubois, E. Hüllermeier, H. Prade, in: J. Cubero, D. Sanchez, Z. Ras, T. Sudkamp (Eds.), In Proceedings of the Workshop on Alternative Techniques for Data Mining and Knowledge Discovery, IEEE International Conference on Data Mining, Brighton, UK, 2004.

Graph alignments: A new concept to detect conserved regions in protein active sites
N. Weskamp, E. Hüllermeier, D. Kuhn, G. Klebe, in: R. Giegerich, J. Stoye (Eds.), In Proceedings of GCB-2004 of the German Conference on Bioinformatics, Bielefeld, Germany, Springer, 2004, pp. 131–140.

Instance-based prediction with guaranteed confidence
E. Hüllermeier, in: R. Lopez de Mantaras, L. Saitta (Eds.), In Proceedings ECAI-2004, 16th European Conference on Artificial Inteligence, Valencia, Spain, IOS Press, 2004, pp. 97–101.

Modelle für die Vermögensbesteuerung von natürlichen Personen und Kapitalgesellschaften - Konzepte, Aufkommen, wirtschaftliche Wirkungen
S. Bach, P. Haan, R. Maiterth, C. Sureth-Sloane, DIW Berlin: Politikberatung kompakt 1 (2004).

Der Betriebsausgabenabzug nach aktuellem Recht – Rechtliche Grundlagen und ökonomische Wirkungen, Buchführung, Bilanz, Kostenrechnung, Betrieb und Rechnungswesen
J. Müller, D. Nordhoff, C. Sureth-Sloane, Fach 30 (2004) 1517–1520.

Verschmelzung einer Kapitalgesellschaft auf eine Personengesellschaft - Sind Bilanzierungswahlrechte gemäß § 3 UmwStG notwendig?
C. Sureth-Sloane, D. Nordhoff, Zeitschrift für Steuern und Recht 1 (2004) 326–334.

Augmented Reality als Hilfsmittel zur Navigation und Interaktion in kooperativen Visualisierungen. 3
F. Goetz, R. Hinn, G. Domik, in: Paderborner Workshop Augmented \'26; Virtual Reality in Der Produktentstehung, Paderborn, Germany, 2004.

Optimized Internet Search Based on a Intersection Test for XPath Expressions under a DTD
S. Böttcher, R. Steinmetz, in: Proceedings of the International Conference on Internet Computing, IC ’04, 2004, pp. 587–593.

Comparison of ranking procedures in pairwise preference learning
E. Hüllermeier, J. Fürnkranz, in: In Proceedings IPMU-2004 10th International Conference on Information Processing and Management  of Uncertainty in Knowledge-Based Systems, Perugia, Italy, 2004.

Ranking by pairwise comparison: A note on risk minimization
E. Hüllermeier, J. Fürnkranz, in: In Proceedings FUZZ-IEEE-04, IEEE International Conference on Fuzzy Systems, Budapest, Hungary, 2004.

An earthquake risk assessment method based on fuzzy probability
I. Karimi, E. Hüllermeier, K. Meskouris, in: In Proceedings 6th International FLINS Conference on Applied  Computational Intelligence, Duinse Polders, Blankenberg,Belgien, 2004.

Learning decision rules from positive and negative preferences
E. Hüllermeier, J. Beringer, in: In Proceedings IPMU-2004 10th International Conference on Information Processing and Management  of Uncertainty in Knowledge-Based Systems, Perugia, Italy, 2004.

Die UWG-Reform Das neue Gesetz gegen den unlauteren Wettbewerb 
D. Krimphove, Die UWG-Reform Das Neue Gesetz Gegen Den Unlauteren Wettbewerb , Haufe-Verlag, Freiburg, 2004.

Werberecht Prüfungswissen, Multiple-Choice-Tests, Gesetze, Urteile
D. Krimphove, Werberecht Prüfungswissen, Multiple-Choice-Tests, Gesetze, Urteile, Haufe-Verlag, Freiburg, 2004.

An evolutionary approach to constraints-regularized learning
E. Hüllermeier, I. Renners, A. Grauel, Mathware and Soft Computing 11 (2004) 109–124.

Efficient similarity search in protein structure databases: Improving clique-detection through clique-hashing
N. Weskamp, D. Kuhn, E. Hüllermeier, G. Klebe, Bioinformatics 20 (2004) 1522–1526.

Flexible constraints for regularization in learning from data
E. Hüllermeier, International Journal of Intelligent Systems 19 (2004) 525–541.

The Randomized Sample Tree: A Data Structure for Interactive Walk-Throughs in Externally Stored Virtual Environments
J. Klein, J. Krokowski, M. Fischer, M. Wand, R. Wanka, F. Meyer auf der Heide, Presence: Teleoperators and Virtual Environments (2004) 617–637.

Internationales Entgeltmanagement
W. Schmeisser, D. Krimphove, H.-O. Brinkkötter, eds., Internationales Entgeltmanagement, Rainer Hampp Verlag, Frankfurt, 2004.

Handbuch: Krisen- und Insolvenzmanagement
W. Schmeisser, M. Bretz, J. Keßler, D. Krimphove, eds., Handbuch: Krisen- Und Insolvenzmanagement, Schäffer-Poeschel Verlag, Stuttgart , 2004.

Sensor Networks with More Features Using Less Hardware
M. Liu Jing, S. Ruehrup, C. Schindelhauer, K. Volbert, M. Dierkes, A. Bellgardt, R. Ibers, U. Hilleringmann, in: GOR/NGB Conference Tilburg 2004, Tilburg, Netherlands, 2004.

Im Westen viel Neues - Informatik an der Universität Innsbruck
R. Breu, T. Fahringer, D. Fensel, S. Hellebrand, A. Middeldorp, O. Scherzer, Im Westen Viel Neues - Informatik an Der Universität Innsbruck, OCG Journal, pp. 28-29, 2004.

Data Compression for Multiple Scan Chains Using Dictionaries with Corrections
S. Hellebrand, A. Wuertenberger, C. S. Tautermann, Data Compression for Multiple Scan Chains Using Dictionaries with Corrections, 9th IEEE European Test Symposium, Ajaccio, Corsica, France, 2004.

Effiziente Videoproduktionsprozesse fuer komponentenbasierte E-Learning Inhalte
M. Trier, C. Müller, M. Herzog, in: Proceedings Potsdamer Multimedia Konferenz 2004, 2004.

Konzepte für die Videoproduktion in virtuellen Lernszenarien Beitrag zum Kollegiatentag 2004 des SVKB
M.A. Herzog, M. Trier, in: Verlag Peter Lang, 2004.

IT-Supported Monitoring and Analysis of Social Networks in Virtual Knowledge Communities
M. Trier, in: Proceedings Sunbelt XXIV Conference, Portoroz, Slovene, INSNA Association, 2004, 2004.

Measuring Brokering Activity - a novel measure for dynamic network evolution
M. Trier, A. Bobrik, in: Proceedings Sunbelt XXVII Conference, Corfu, Greece, INSNA Association, 2007., 2004.

Distributed maintenance of resource reservation paths in multihop 802.11 networks
E. Carlson, C. Bettstetter, H. Karl, C. Prehofer, A. Wolisz, in: Vehicular Technology Conference, 2004. V-Fall. 2004 IEEE 60th, 2004, pp. 2994--2998.

On the effect of inband signaling and realistic channel knowledge on dynamic OFDM-FDMA systems
J. Gross, H. Karl, A. Wolisz, in: European Wireless 2004, 2004.

A MAC protocol for wireless sensor networks with multiple selectable, fixed-orientation antennas
M. Kubisch, H. Karl, A. Wolisz, Frequenz (2004) 92--96.

Measurements of edge-uncolorability
E. Steffen, Discrete Mathematics 280 (2004) 191–214.

Independent Sets and 2-factors in edge-chromatic critical graphs
S. Grünewald, E. Steffen, J. Graph Theory 45 (2004) 113–118.

Throughput optimization of dynamic OFDM-FDMA systems with inband signaling
J. Gross, H. Karl, A. Wolisz, in: 2nd International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks 2004 (WiOpt 2004), 2004.

A Runtime Environment for Reconfigurable Hardware Operating Systems
H. Walder, M. Platzner, in: Proceedings of the 14th International Conference on Field Programmable Logic and Applications (FPL), Springer, Berlin, Heidelberg, 2004, pp. 831–835.

XF-BOARD: A Prototyping Platform for Reconfigurable Hardware Operating Systems
H. Walder, S. Nobs, M. Platzner, in: Proceedings of the 4th International Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA), CSREA Press, 2004.

Efficient Execution of Process Networks on a Reconfigurable Hardware Virtual Machine
M. Dyer, M. Platzner, L. Thiele, in: Proceedings 12th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM), IEEE CS Press, 2004.

Ga-Rich Limit of Surface Reconstructions on GaAs(001): Atomic Structure of the(4×6)Phase
A. Ohtake, P. Kocán, K. Seino, W.G. Schmidt, N. Koguchi, Physical Review Letters 93 (2004) 266101.

O on Si(001): surface optical anisotropy from first-principles calculations
K. Seino, W.G. Schmidt, Surface Science 571 (2004) 157–160.

Oxidation- and organic-molecule-induced changes of the Si surface optical anisotropy:ab initiopredictions
W.G. Schmidt, F. Fuchs, A. Hermann, K. Seino, F. Bechstedt, R. Paßmann, M. Wahl, M. Gensch, K. Hinrichs, N. Esser, S. Wang, W. Lu, J. Bernholc, Journal of Physics: Condensed Matter 16 (2004) 23–34.

The Bethe–Salpeter equation: a first-principles approach for calculating surface optical spectra
M. Palummo, O. Pulci, R.D. Sole, A. Marini, P. Hahn, W.G. Schmidt, F. Bechstedt, Journal of Physics: Condensed Matter 16 (2004) 13–22.

Methylchloride adsorbed on Si(001): an ab initio study
M. Preuss, W.G. Schmidt, K. Seino, F. Bechstedt, Applied Surface Science 234 (2004) 155–161.

Atomic indium nanowires on Si(111): the (4 × 1)–(8 × 2) phase transition studied with reflectance anisotropy spectroscopy
K. Fleischer, S. Chandola, N. Esser, W. Richter, J.. McGilp, W.G. Schmidt, S. Wang, W. Lu, J. Bernholc, Applied Surface Science 234 (2004) 302–306.

Energetics of Si(001) Surfaces Exposed to Electric Fields and Charge Injection
K. Seino, W.G. Schmidt, F. Bechstedt, Physical Review Letters 93 (2004).

Methyl Chloride Adsorption on Si(001)Electronic Structure
M. Preuss, W.G. Schmidt, F. Bechstedt, The Journal of Physical Chemistry B 108 (2004) 7809–7813.

Organic modification of surface electronic properties:A first-principles study of uracil on Si(001)
K. Seino, W.G. Schmidt, F. Bechstedt, Physical Review B 69 (2004) 245309.

Calculation of surface optical properties: from qualitative understanding to quantitative predictions
W.G. Schmidt, K. Seino, P.H. Hahn, F. Bechstedt, W. Lu, S. Wang, J. Bernholc, Thin Solid Films 455–456 (2004) 764–771.

Reflectance anisotropy of uracil covered Si(001) surfaces: Ab initio predictions
K. Seino, W.G. Schmidt, Surface Science 548 (2004) 183–186.

Ground- and excited-state properties of DNA base molecules from plane-wave calculations using ultrasoft pseudopotentials
M. Preuss, W.G. Schmidt, K. Seino, J. Furthmüller, F. Bechstedt, Journal of Computational Chemistry 25 (2004) 112–122.

Aus dem Italienischen ins Deutsche: F. D’Agostini, Che cosa significa essere una donna? Le basi ontologiche della differenza di genere tra analisi concettuale e teoria politica
E. Ficara, tran., Aus dem Italienischen ins Deutsche: F. D’Agostini, Che cosa significa essere una donna? Le basi ontologiche della differenza di genere tra analisi concettuale e teoria politica, 2004.

,Aber vielleicht kommt noch eine Zeit, wo auch meine Arbeiten wieder entdeckt und gelesen werde‘: Die gescheiterte Karriere des Ernst Zermelo
V. Peckhaus, in: W. Hein, P. Ullrich (Eds.), Mathematik im Fluß der Zeit. Tagung zur Geschichte der Mathematik in Attendorn/Neu-Listernohl (28.5. bis 1.6.2003), ERV Dr. Erwin Rauner Verlag, Augsburg, 2004, pp. 325–339.

Otto Friedrich Gruppe und die Logische Frage
V. Peckhaus, in: L. Bernays (Ed.), Otto Friedrich Gruppe 1804–1876. Philosoph, Dichter, Philologe, Rombach Verlag, Freiburg i. Br., 2004, pp. 49–71.

Paradoxes in Göttingen
V. Peckhaus, in: G. Link (Ed.), One Hundred Years of Russell’s Paradox. Mathematics, Logic, Philosophy, de Gruyter, Berlin/New York, 2004, pp. 501–515.

Garantiert Widerspruchsfreiheit Existenz?
V. Peckhaus, in: B. Christiansen, U. Scheffler (Eds.), Was folgt? Themen zu Wessel, Logos Verlag, Berlin, 2004, pp. 111–127.

Calculus Ratiocinator vs. Characteristica Universalis? The Two Traditions in Logic, Revisted
V. Peckhaus, History and Philosophy of Logic (Special Issue in Honor of Ivor Grattan-Guinness, Hg. v. John W. Dawson, Jr.) 25 (2004) 3–14.

Dignaga’s Logic of Invention
V. Peckhaus, in: I. Grattan-Guinness, B.S. Yadav (Eds.), History of the Mathematical Sciences, Hindustan Book Agency, New Delhi, 2004, pp. 97–107.

Schröder’s Logic
V. Peckhaus, in: D.M. Gabbay, J. Woods (Eds.), Handbook of the History of Logic, Bd. 3: The Rise of Modern Logic: From Leibniz to Frege, Elsevier North Holland, Amsterdam u. a., 2004, pp. 557–609.

Scholz als Metaphysiker
V. Peckhaus, in: H.-C. Schmidt am Busch, K.F. Wehmeier (Eds.), Heinrich Scholz: Logiker, Philosoph, Theologe, mentis-Verlag, Paderborn, 2004, pp. 69–83.

Who was Wilhelm Schlötel?
V. Peckhaus, in: K. Luoma, E. Oesch, R. Vilkko (Eds.), Filosofisia Tutkielmia - Philosophical Studies in Honorem Leila Haaparanta, Tampere University Press, Tampere, 2004, pp. 285–296.

Novel Modulation Schemes for Conventional and Sparse Matrix Converters Facilitating Reactive Power Transfer Independent of Active Power Flow
F. Schafmeister, J. Kolar, in: Proc. 35th IEEE Power Electronics Specialists Conference (PESC), IEEE, Aachen, Germany, 2004, pp. 2917–2923.

Enhanced Control Scheme for Three-Phase / Three-Level Rectifiers at Partial Load
P. Ide, F. Schafmeister, N. Fröhleke, H. Grotstollen, in: Proc. 35th IEEE Power Electronics Specialists Conference (PESC), IEEE, Aachen, Germany, 2004, pp. 207–213.

Novel Hybrid Modulation Schemes Extending the Reactive Power Control Range of Conventional and Sparse Matrix Converters Operating at Maximum Output Voltage
F. Schafmeister, J. Kolar, in: Proc. 11th International Power Electronics and Motion Control Conference (EPE-PEMC), EPE, Riga, Latvia, 2004.