Heckel, R., Cherchago, A., &; Lohmann, M. (2004). A Formal Approach to Service Specification and Matching based on Graph Transformation. In Proceedings of the First International Workshop on Web Services and Formal Methods (WSFM 2004), Pisa, Italy (Vol. 105, pp. 37–49). Elsevier.http://dx.doi.org/10.1016/j.entcs.2004.05.006 
LibreCat: /record/8388
DOI: http://dx.doi.org/10.1016/j.entcs.2004.05.006

Küster, J. (2004). Systematic Validation of Model Transformations. In Proceedings 3rd UML Workshop in Software Model Engineering (WiSME 2004), Lisbon (Portugal).
LibreCat: /record/8389

Küster, J., Sendall, S., &; Wahler, M. (2004). Comparing two Model Transformation Approaches. In Proceedings of the Workshop on OCL and Model Driven Engineering (satellite event of the UML 2004), Lisbon (Portugal) (pp. 114–127). University of Kent.
LibreCat: /record/8390

Küster, J. (2004). Towards Inconsistency Handling of Object-Oriented Behavioral Models. In International Workshop on Graph Transformation (GT-VMT 2004), Barcelona (Spain) (Vol. 109, pp. 57–69). Amsterdam ,The Netherlands: Elsevier.http://dx.doi.org/10.1016/j.entcs.2004.02.056 
LibreCat: /record/8391
DOI: http://dx.doi.org/10.1016/j.entcs.2004.02.056

Schattkowsky, T., &; Rettberg, A. (2004). UML for FPGA Synthesis. In Proceedings of the International Workshop on UML for SoC Design (UML-SOC 2004), San Diego, CA (USA).
LibreCat: /record/8392

Sendall, S., &; Küster, J. (2004). Taming Model Round-Trip Engineering. In Proceedings of Workshop on Best Practices for Model-Driven Software Development (satellite event of the 19th Annual ACM Conference on Object-Oriented Programming, Systems, Languages, and Applications (OOPSLA 2004)), Vancouver (Canada).
LibreCat: /record/8393

Kremer, H.-H. (2004). Virtual conference: a telecooperative learning environment. In S. Banks, P. Goodyear, V. Hodgson, C. Jones, V. Lally, D. McConnel, &; C. Steeples (Eds.), Networked Learning 2004. A research based conference on e-learning in higher education and lifelong learning (pp. 751–752). Lancaster.
LibreCat: /record/8450

Deißinger, T., &; Kremer, H.-H. (2004). Organisation und didaktische Ausrichtung des “Praxissemesters” im Rahmen des Diplomstudiengangs Wirtschaftspädagogik an der Universität Konstanz. In A. Backes-Haase &; H. Frommer (Eds.), Theorie-Praxis-Verzahnung in der beruflichen und gymnsasialen Lehrerbildung. Das Praxissemester in Baden-Württemberg. (pp. 88–105). Baltmannsweiler.
LibreCat: /record/8451

Kremer, H.-H. (2004). Qualifizierungsnetzwerke - Lernumgebung für Lehrkräfte? In F. Gramlinger, S. Steinemann, &; T. Tramm (Eds.), Lernfelder gestalten - miteinander Lernen - Innovationen vernetzen. Ergebnisse der 1. CULIK Fachtagung (12.05.2004).
LibreCat: /record/8452

Kremer, H.-H. (2004). Virtual conference - a cooperative learning environment for teacher education? In R. Bennett (Ed.), The annual conference of the Association for Information Technology in Teacher Education. Chester.
LibreCat: /record/8453

Kremer, H.-H. (2004). Qualifizierungsnetzwerke - Lernumgebung für Lehrkräfte. In F. Gramlinger, S. Steinemann, &; T. Tramm (Eds.), Lernfelder gestalten - miteinander Lernen - Innovationen vernetzen. Ergebnisse der 1. CULIK Fachtagung (pp. 82–95). Paderborn.
LibreCat: /record/8454

Gross, J., Klaue, J., Karl, H., &; Wolisz, A. (2004). Cross-layer optimization of OFDM transmission systems for MPEG-4 video streaming. Computer Communications, (11), 1044--1055.https://doi.org/10.1016/j.comcom.2004.01.010 
LibreCat: /record/850
DOI: 10.1016/j.comcom.2004.01.010

Niebert, N., Schieder, A., Abramowicz, H., Malmgren, G., Sachs, J., Horn, U.,https://doi.org/10.1109/MWC.2004.1295733__Karl, H. (2004). Ambient networks: An architecture for communication networks beyond 3G. IEEE Wireless Communications, (2), 14--22.https://doi.org/10.1109/MWC.2004.1295733 
LibreCat: /record/851
DOI: 10.1109/MWC.2004.1295733

Handziski, V., Köpke, A., Karl, H., Frank, C., &; Drytkiewicz, W. (2004). Improving the Energy Efficiency of Directed Diffusion Using Passive Clustering. In Wireless Sensor Networks, First European Workshop, EWSN 2004, Berlin, Germany, January 19-21, 2004, Proceedings (pp. 172--187).https://doi.org/10.1007/978-3-540-24606-0_12 
LibreCat: /record/852
DOI: 10.1007/978-3-540-24606-0_12

Typpö, V., Eisl, J., Höller, J., Agüero, R., &; Karl, H. (2004). Research Challenges in Mobility and Moving Networks: An Ambient Networks View. In Broadband Satellite Comunication Systems and the Challenges of Mobility - IFIP T Workshops on Broadband Satellite Communication Systems and Challenges of Mobility, World Computer Congress, August 22-27, 2004, Toulouse, France (pp. 145--155).https://doi.org/10.1007/0-387-24043-8_15 
LibreCat: /record/853
DOI: 10.1007/0-387-24043-8_15

Frank, C., &; Karl, H. (2004). Consistency challenges of service discovery in mobile ad hoc networks. In Proceedings of the 7th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2004, Venice, Italy, October 4-6, 2004 (pp. 105--114).https://doi.org/10.1145/1023663.1023684 
LibreCat: /record/854
DOI: 10.1145/1023663.1023684

Marie Feeney, L., Hollos, D., Kubisch, M., Mengesha, S., &; Karl, H. (2004). A Geometric Derivation of the Probability of Finding a Relay in Multi-rate Networks. In NETWORKING 2004, Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communication, Third International IFIP-T Networking Conference, Athens, Greece, May 9-14, 2004, Proceedings (pp. 1312--1317).https://doi.org/10.1007/978-3-540-24693-0_112 
LibreCat: /record/855
DOI: 10.1007/978-3-540-24693-0_112

Hollos, D., Karl, H., &; Wolisz, A. (2004). Regionalizing global optimization algorithms to improve the operation of large ad hoc networks. In 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, Atlanta, Georgia, USA, 21-25 March 2004 (pp. 819--824).https://doi.org/10.1109/WCNC.2004.1311292 
LibreCat: /record/856
DOI: 10.1109/WCNC.2004.1311292

Raguin, D., Kubisch, M., Karl, H., &; Wolisz, A. (2004). Queue-driven cut-through medium access in wireless ad hoc networks. In 2004 IEEE Wireless Communications and Networking Conference , WCNC 2004, Atlanta, Georgia, USA, 21-25 March 2004 (pp. 1909--1914).https://doi.org/10.1109/WCNC.2004.1311845 
LibreCat: /record/857
DOI: 10.1109/WCNC.2004.1311845

Karl, H. (2004). Data Transmission in Mobile Communication Systems. In Location-Based Services (pp. 207--244).
LibreCat: /record/858

Karl, H., Willig, A., &; Wolisz, A. (Eds.). (2004). Wireless Sensor Networks. First European Workshop, EWSN 2004, Berlin, Germany, January 19-21, 2004, Proceedings.https://doi.org/10.1007/b94854 
LibreCat: /record/859
DOI: 10.1007/b94854

Langbein, W., Borri, P., Woggon, U., Schwab, M., Bayer, M., Fafard, S.,https://doi.org/10.1016/j.physe.2004.08.004__Wieck, A. D. (2004). Coherent dynamics in InGaAs quantum dots and quantum dot molecules. Physica E: Low-Dimensional Systems and Nanostructures, 400–407.https://doi.org/10.1016/j.physe.2004.08.004 
LibreCat: /record/8676
DOI: 10.1016/j.physe.2004.08.004

Reuter, D., Kailuweit, P., Wieck, A. D., Zeitler, U., &; Maan, J. C. (2004). Magnetic field dependence of hole levels in InAs quantum dots. Physica E: Low-Dimensional Systems and Nanostructures, 446–449.https://doi.org/10.1016/j.physe.2004.08.078 
LibreCat: /record/8680
DOI: 10.1016/j.physe.2004.08.078

Schuster, E., Keune, W., Lo, F.-Y., Reuter, D., Wieck, A., &; Westerholt, K. (2004). Preparation and characterization of epitaxial Fe(001) thin films on GaAs(001)-based LED for spin injection. Superlattices and Microstructures, 313–320.https://doi.org/10.1016/j.spmi.2004.11.004 
LibreCat: /record/8687
DOI: 10.1016/j.spmi.2004.11.004

Schmidt, R., Vitzethum, M., Fix, R., Scholz, U., Malzer, S., Metzner, C.,https://doi.org/10.1016/j.physe.2004.08.034__Döhler, G. H. (2004). Electroluminescence of single-dot nano-LEDs—optical spectroscopy of an electrically tunable few-electron/hole system. Physica E: Low-Dimensional Systems and Nanostructures, 110–114.https://doi.org/10.1016/j.physe.2004.08.034 
LibreCat: /record/8688
DOI: 10.1016/j.physe.2004.08.034

Kähler, D., Knop, M., Kunze, U., Reuter, D., &; Wieck, A. D. (2004). Dual-gate GaAs/AlGaAs quantum point contact with tuneable subband energy separation. Semiconductor Science and Technology, 140–143.https://doi.org/10.1088/0268-1242/20/2/006 
LibreCat: /record/8692
DOI: 10.1088/0268-1242/20/2/006

Kähler, D., Kunze, U., Reuter, D., &; D. Wieck, A. (2004). Ultrasmall nanoscale devices fabricated from compensating-layer GaAs/AlGaAs heterostructures. Physica E: Low-Dimensional Systems and Nanostructures, 435–439.https://doi.org/10.1016/j.physe.2003.11.058 
LibreCat: /record/8695
DOI: 10.1016/j.physe.2003.11.058

Petrosyan, S., Yesayan, A., Reuter, D., &; Wieck, A. D. (2004). The linearly graded two-dimensional p–n junction. Applied Physics Letters, 3313–3315.https://doi.org/10.1063/1.1736316 
LibreCat: /record/8696
DOI: 10.1063/1.1736316

Riedesel, C., Reuter, D., &; Wieck, A. . (2004). Laterally patterned high mobility two-dimensional electron gases obtained by overgrowth of focused ion beam implanted Al1xGaxAs. Physica E: Low-Dimensional Systems and Nanostructures, 592–596.https://doi.org/10.1016/j.physe.2003.11.085 
LibreCat: /record/8697
DOI: 10.1016/j.physe.2003.11.085

Reuter, D., Schafmeister, P., Kailuweit, P., &; Wieck, A. D. (2004). Frequency-dependent C(V) spectroscopy of the hole system in InAs quantum dots. Physica E: Low-Dimensional Systems and Nanostructures, 445–450.https://doi.org/10.1016/j.physe.2003.11.055 
LibreCat: /record/8698
DOI: 10.1016/j.physe.2003.11.055

Reuter, D., Seekamp, A., &; Wieck, A. . (2004). Fabrication of two-dimensional n- and p-type in-plane gate transistors from the same p-doped GaAs/In0.1G.9As/Al0.33G.67As heterostructure. Physica E: Low-Dimensional Systems and Nanostructures, 872–875.https://doi.org/10.1016/j.physe.2003.11.141 
LibreCat: /record/8699
DOI: 10.1016/j.physe.2003.11.141

Regul, J., Hohls, F., Reuter, D., Wieck, A. D., &; Haug, R. J. (2004). High frequency conductance of a quantum point contact. Physica E: Low-Dimensional Systems and Nanostructures, 272–275.https://doi.org/10.1016/j.physe.2003.11.266 
LibreCat: /record/8700
DOI: 10.1016/j.physe.2003.11.266

Reuter, D., Werner, C., Riedesel, C., Wieck, A. D., Schuster, D., &; Hansen, W. (2004). Fabrication of two-dimensional p–n junctions formed by compensation doping of p-modulation doped GaAs/InyGyAs/AlxGx As heterostructures. Physica E: Low-Dimensional Systems and Nanostructures, 725–728.https://doi.org/10.1016/j.physe.2003.12.109 
LibreCat: /record/8701
DOI: 10.1016/j.physe.2003.12.109

Russ, M., Lorke, A., Reuter, D., &; Schafmeister, P. (2004). Self-assembled quantum dots as probes for Landau-level spectroscopy. Physica E: Low-Dimensional Systems and Nanostructures, 506–509.https://doi.org/10.1016/j.physe.2003.12.056 
LibreCat: /record/8702
DOI: 10.1016/j.physe.2003.12.056

Würtz, A., Deviatov, E. V., Lorke, A., Dolgopolov, V. T., Reuter, D., &; Wieck, A. D. (2004). Separately contacted edge states in the fractional quantum Hall regime. Physica E: Low-Dimensional Systems and Nanostructures, 177–180.https://doi.org/10.1016/j.physe.2003.11.244 
LibreCat: /record/8703
DOI: 10.1016/j.physe.2003.11.244

Langbein, W., Borri, P., Woggon, U., Stavarache, V., Reuter, D., &; Wieck, A. D. (2004). Control of fine-structure splitting and biexciton binding inInxGxAsquantum dots by annealing. Physical Review B.https://doi.org/10.1103/physrevb.69.161301 
LibreCat: /record/8704
DOI: 10.1103/physrevb.69.161301

Schaapman, M. R., Zeitler, U., Christianen, P. C. M., Maan, J. C., Reuter, D., &; Wieck, A. D. (2004). Magnetization of multi-component two-dimensional quantum-Hall systems. Physica E: Low-Dimensional Systems and Nanostructures, 86–89.https://doi.org/10.1016/j.physe.2003.11.222 
LibreCat: /record/8705
DOI: 10.1016/j.physe.2003.11.222

Schmidt, K. H., Bock, C., Versen, M., Kunze, U., Reuter, D., &; Wieck, A. D. (2004). Capacitance and tunneling spectroscopy of InAs quantum dots. Journal of Applied Physics, 5715–5721.https://doi.org/10.1063/1.1703827 
LibreCat: /record/8706
DOI: 10.1063/1.1703827

Reuter, D., Hoch, S., Hausmanns, B., Stahlmecke, B., Dumpich, G., Wieser, R.,https://doi.org/10.1016/j.jmmm.2003.12.241__Wieck, A. D. (2004). Hall magnetometry on Co, Fe, and Py nanowires. Journal of Magnetism and Magnetic Materials, 1654–1655.https://doi.org/10.1016/j.jmmm.2003.12.241 
LibreCat: /record/8707
DOI: 10.1016/j.jmmm.2003.12.241

Langbein, W., Borri, P., Woggon, U., Stavarache, V., Reuter, D., &; Wieck, A. (2004). Radiatively limited dephasing in InAs quantum dots. Physical Review B.https://doi.org/10.1103/physrevb.70.033301 
LibreCat: /record/8709
DOI: 10.1103/physrevb.70.033301

Deviatov, E. V., Würtz, A., Lorke, A., Yu. Melnikov, M., Dolgopolov, V. T., Reuter, D., &; Wieck, A. D. (2004). Two relaxation mechanisms observed in transport between spin-split edge states at high imbalance. Physical Review B.https://doi.org/10.1103/physrevb.69.115330 
LibreCat: /record/8710
DOI: 10.1103/physrevb.69.115330

Grbi, B., Ellenberger, C., Ihn, T., Ensslin, K., Reuter, D., &; Wieck, A. D. (2004). Magnetotransport in C-doped AlGaAs heterostructures. Applied Physics Letters, 2277–2279.https://doi.org/10.1063/1.1781750 
LibreCat: /record/8711
DOI: 10.1063/1.1781750

Bryja, L., Kubisa, M., Ryczko, K., Misiewicz, J., Stpniewski, R., Byszewski, M.,https://doi.org/10.1016/j.physb.2004.01.123__Wieck, A. (2004). Magnetic-field-induced excitons in photoluminescence from heavily doped p-type GxAlxAs/GaAs single heterojunction. Physica B: Condensed Matter, 442–445.https://doi.org/10.1016/j.physb.2004.01.123 
LibreCat: /record/8712
DOI: 10.1016/j.physb.2004.01.123

Ebbers, A., Reuter, D., Heuken, M., &; Wieck, A. D. (2004). In-plane gate transistors in AlxGxN/GaN heterostructures written by focused ion beams. Superlattices and Microstructures, 381–388.https://doi.org/10.1016/j.spmi.2004.02.012 
LibreCat: /record/8729
DOI: 10.1016/j.spmi.2004.02.012

Tönnies, M. (2004). New Britain as Consumer Country and Commodity. Journal for the Study of British Cultures, 11(2), 117–128.
LibreCat: /record/8848

Beutner, M., &; Twardy, M. (2004). Wirtschaftspädagogische Sichtweise der Spannungsverhältnisse in der Lehrerbildung vor dem Hintergrund des Lernfeldansatzes unter Berücksichtigung des Komplementärprinzips. In R. Dubs, D. Euler, &; H. Seitz (Eds.), Aktuelle Aspekte in Schule und wissenschaftlichem Unterricht. Studien und Berichte des IWP (Vol. Band 14, pp. 181–201). St. Gallen.
LibreCat: /record/9593

Beutner, M. (2004). Ein Determinantenmodell der Ausbildungsbereitschaft von Klein- und Mittelbetrieben – Basis für eine systematische Förderung der Berufsausbildung. In E. M. Krekel &; G. Walden (Eds.), Zukunft der Berufsausbildung in Deutschland: Empirische Untersuchungen und Schlussfolgerungen. Berichte zur Beruflichen Bildung 273 (pp. 94–110). Bonn.
LibreCat: /record/9594

Tönnies, M. (2004). Mergenthal, S.: A Fast-Forward Version of England, 2003. Anglia.
LibreCat: /record/9657

Niebert, N., Flinck, H., Hancock, R., Karl, H., &; Prehofer, C. (2004). Ambient Networks--Research for Communication Networks Beyond 3G. In 13th IST Mobile and Wireless Communications-Summit 2004.
LibreCat: /record/988

Gross, J., Paoluzzi, I., Karl, H., &; Wolisz, A. (2004). Throughput study for a dynamic OFDM-FDMA system with inband signaling. In Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th (pp. 1787--1791).
LibreCat: /record/992