@inproceedings{30504,
  author       = {{Peters, W. and Schulz, B. and Mathapati, S. and Böcker, Joachim}},
  booktitle    = {{13th European Conference on Power Electronics and Applications, Barcelona, Spain }},
  title        = {{{Regular-sampled current measurement in AC drives using delta-sigma modulators}}},
  year         = {{2009}},
}

@inproceedings{30514,
  author       = {{Hu, M. and Fröhleke, Norbert and Böcker, Joachim}},
  booktitle    = {{13th European Conference on Power Electronics and Applications (EPE2009), Barcelona, Spain}},
  title        = {{{Frequency / duty cycle control of LCC resonant converter supplying high voltage very low frequency test systems}}},
  year         = {{2009}},
}

@inproceedings{30509,
  author       = {{Cao, Z. and Fröhleke, N. and Böcker, Joachim}},
  booktitle    = {{IEEE Energy Conversion Congress and Expo (ECCE), San Jose, USA}},
  title        = {{{Converter and control design for very low-frequency high-voltage test systems}}},
  doi          = {{10.1109/ECCE.2009.5316441}},
  year         = {{2009}},
}

@inproceedings{30505,
  author       = {{Cao, Z. and Fröhleke, N. and Böcker, Joachim}},
  booktitle    = {{Proc. of the PCIM China Conference, Shanghai, 2009}},
  title        = {{{Design of a Resonant Converter for Very Low-Frequency High-Voltage Test Systems}}},
  year         = {{2009}},
}

@inproceedings{30517,
  author       = {{Grote, T. and Schafmeister, Frank and Figge, H. and Fröhleke, N. and Ide, P. and Böcker, Joachim}},
  booktitle    = {{2009 IEEE Energy Conversion Congress and Exposition}},
  publisher    = {{IEEE}},
  title        = {{{Adaptive digital slope compensation for peak current mode control}}},
  doi          = {{10.1109/ecce.2009.5316380}},
  year         = {{2009}},
}

@inproceedings{30501,
  author       = {{Klöpper, Benjamin and Sondermann-Wölke, Christoph and Romaus, Christoph and Vöcking, Henner}},
  booktitle    = {{2009 IEEE Symposium on Computational Intelligence in Control and Automation}},
  publisher    = {{IEEE}},
  title        = {{{Probabilistic planning integrated in a multi-level dependability concept for mechatronic systems}}},
  doi          = {{10.1109/cica.2009.4982790}},
  year         = {{2009}},
}

@inbook{17606,
  abstract     = {{Rezension: MR 2895606 (J. Corcoran, S. Nambiar).}},
  author       = {{Peckhaus, Volker}},
  booktitle    = {{The Development of Modern Logic}},
  editor       = {{Haaparanta, Leila}},
  pages        = {{159--195}},
  publisher    = {{Oxford University Press}},
  title        = {{{The Mathematical Origins of Nineteenth-Century Algebra of Logic}}},
  year         = {{2009}},
}

@article{17607,
  author       = {{Peckhaus, Volker}},
  journal      = {{Leibniz neu denken, hg. v. Erich Barke/Rolf Wernstedt/Herbert Breger (Studia Leibnitiana; Sonderheft 38)}},
  pages        = {{97--108}},
  publisher    = {{Franz Steiner Verlag, Stuttgart}},
  title        = {{{Leibniz nach der Postmoderne}}},
  year         = {{2009}},
}

@inproceedings{30488,
  author       = {{Li, Rongyuan and Fröhleke, Norbert and Wetzel, Hermann and Böcker, Joachim}},
  booktitle    = {{2006 CES/IEEE 5th International Power Electronics and Motion Control Conference}},
  publisher    = {{IEEE}},
  title        = {{{Investigation of Power Supplies for a Piezoelectric Brake Actuator in Aircrafts}}},
  doi          = {{10.1109/ipemc.2006.4778163}},
  year         = {{2009}},
}

@inproceedings{30518,
  author       = {{Böcker, Joachim and Beineke, S. and Bähr, A.}},
  booktitle    = {{13th European Conference on Power Electronics and Applications (EPE2009), Barcelona, Spain}},
  title        = {{{On the control bandwidth of servo drives}}},
  year         = {{2009}},
}

@inproceedings{30795,
  author       = {{Gleim, Rüdiger and Waltinger, Ulli and Mehler, Alexander and Menke, Peter}},
  booktitle    = {{Proceedings of the Corpus Linguistics 2009 Conference}},
  title        = {{{eHumanities Desktop - An extensible Online System for Corpus Management and Analysis}}},
  year         = {{2009}},
}

@inbook{17887,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{Rainer Piepmeier, „Wenn wir aber nicht hören wollen“. Eine Aporie der Praktischen Philosophie – Abschiedsvorlesung}},
  pages        = {{3--7}},
  title        = {{{Zur Verabschiedung von Rainer Piepmeier am 15. Juli 2008}}},
  volume       = {{114}},
  year         = {{2009}},
}

@inbook{17886,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{Ehrenpromotion Höppner}},
  pages        = {{3--4}},
  title        = {{{Grußwort}}},
  volume       = {{113}},
  year         = {{2009}},
}

@phdthesis{30500,
  author       = {{Kauczor, Christopher}},
  title        = {{{Entwurf schwach gedämpfter piezoelektrischer Ultraschallsysteme}}},
  year         = {{2009}},
}

@article{31818,
  author       = {{Lück, Sonja}},
  issn         = {{1860-3025}},
  journal      = {{Hochschulmanagement}},
  number       = {{3}},
  pages        = {{64--69}},
  title        = {{{Ergebnisse einer empirischen Studie zur studentischen Modulevaluation}}},
  volume       = {{4}},
  year         = {{2009}},
}

@phdthesis{31822,
  author       = {{Lück, Sonja}},
  issn         = {{1617-7754}},
  title        = {{{Studentische Modulevaluation - Methoden, Ergebnisse und Schlussfolgerungen aus statistischer Sicht}}},
  year         = {{2009}},
}

@inbook{31842,
  author       = {{Ballweg, Sandra and Schmitt, Simone}},
  booktitle    = {{Sprachen als Akademische Schlüsselkompetenz? Dokumentation der 25. Arbeitstagung 2008}},
  editor       = {{Polleti, Axel}},
  pages        = {{130--139}},
  publisher    = {{AKS-Verlag}},
  title        = {{{Hausarbeit auf Deutsch, CV auf Englisch, E-Mail auf Spanisch – Schreibtraining im Online Writing Lab}}},
  year         = {{2009}},
}

@article{31843,
  author       = {{Ballweg, Sandra}},
  journal      = {{IDV Magazin 81}},
  pages        = {{538--548}},
  title        = {{{„… und dann bringen Sie in der letzten Sitzung Ihr Portfolio mit.“ Portfolioarbeit im Unterrichtsalltag}}},
  year         = {{2009}},
}

@article{31841,
  author       = {{Ballweg, Sandra and Stork, Antje}},
  journal      = {{Fremdsprache und Hochschule 81}},
  pages        = {{67--96}},
  title        = {{{Lernerpräferenzen zum Einsatz von Bildern im Fremdsprachenunterricht – Ergebnisse einer Befragung}}},
  year         = {{2009}},
}

@article{31864,
  author       = {{Ballweg, Sandra}},
  journal      = {{Deutsch als Zweitsprache 1}},
  pages        = {{10--18}},
  title        = {{{Portfolioarbeit: Ideen, Konzepte und Einsatzmöglichkeiten im außerschulischen Fremd- und Zweitsprachenunterricht}}},
  year         = {{2009}},
}