@articleGrotjahn_2001, title=Die Soubrette Antonie Held und ihr Kontrakt mit dem Hoftheater zu Hannover, volume=59, journal=Viva voce, author=Grotjahn, Rebecca, year=2001, pages=19–22 

@articleGrotjahn_2001, title=Angelica Catalani – Das Bild der Diva, volume=57/58, journal=Viva voce, author=Grotjahn, Rebecca, year=2001, pages=9–13 

@inproceedingsSchreier_Scharf_2001, title=Low-rank approximation of improper complex random vectors, volume=1, DOI=10.1109/ACSSC.2001.986993, booktitle=Proc. 35th Asilomar Conf. Signals Syst. Computers, author=Schreier, Peter J. and Scharf, Louis L., year=2001, pages=597–601 

@articleKlüners_Malle_2001, title=A Database for Field Extensions of the Rationals, volume=4, DOI=10.1112/s1461157000000851, journal=LMS Journal of Computation and Mathematics, publisher=Wiley, author=Klüners, Jürgen and Malle, Gunter, year=2001, pages=182–196 

@bookFuchs_2001, place=Norderstedt, title=Soziale Selbstorganisation im informationsgesellschaftlichen Kapitalismus (Social Self-Organization and Informational Capitalism), publisher=Libri BOD, author=Fuchs, Christian, year=2001 

@articleTiemann_Schulz_Jäger_Fröba_2001, title=Mesoporous Aluminophosphate Molecular Sieves Synthesized under Nonaqueous Conditions, DOI=10.1021/cm011044p, journal=Chemistry of Materials, author=Tiemann, Michael and Schulz, Marcus and Jäger, Christian and Fröba, Michael, year=2001, pages=2885–2891 

@articleTiemann_Fröba_2001, title=Mesostructured Aluminophosphates Synthesized with Supramolecular Structure Directors, DOI=10.1021/cm0110371, journal=Chemistry of Materials, author=Tiemann, Michael and Fröba, Michael, year=2001, pages=3211–3217 

@inbookMeier_Koch_2001, series=Semiconductors and Semimetals, title=Coulomb correlation signatures in the excitonic optical nonlinearities of semiconductors, volume=67, DOI=10.1016/S0080-8784(01)80172-1, booktitle=Ultrafast Physical Processes in Semiconductors, publisher=Elsevier, author=Meier, Torsten and Koch, S.W., editor=Tsen, K.T., year=2001, pages=231–313, collection=Semiconductors and Semimetals 

@articleMeier_Langbein_Koch_Hvam_2001, title=Spectral signatures of <7(5) processes in four-wave mixing of homogeneously broadened excitons, volume=18, DOI=10.1364/JOSAB.18.001318, number=9, journal=Journal of the Optical Society of America B, publisher=Optical Society of America, author=Meier, Torsten and Langbein, W. and Koch, S.W. and Hvam, J.M., year=2001, pages=1318–1325 

@articleMeier_Thomas_Koch_2001, title=Linear and nonlinear optical properties of semiconductor nanorings with magnetic field and disorder-Influence on excitons and biexcitons, volume=22, DOI=10.1007/s100510170133, journal=The European Physical Journal B - Condensed Matter and Complex Systems, publisher=EDP sciences, author=Meier, Torsten and Thomas, P. and Koch, S.W., year=2001, pages=249–256 

@inbookMeier_Thomas_Koch_2001, place=New York, title=Coherent Dynamics of Photoexcited Semiconductor Superlattices with Applied Homogeneous Electric Fields, DOI=10.1007/978-1-4613-0203-2_1, booktitle=Ultrafast Phenomena in Semiconductors, publisher=Springer, author=Meier, Torsten and Thomas, P. and Koch, S.W., editor=Tsen, K.T., year=2001, pages=1–92 

@articleMeier_Brick_Ell_Khitrova_Gibbs_Sieh_Koch_2001, title=Influence of Light Holes on the Heavy-Hole Excitonic Optical Stark Effect, volume=64, DOI=10.1103/PhysRevB.64.075323, number=7075323, journal=Physical Review B, publisher=American Physical Society, author=Meier, Torsten and Brick, P. and Ell, C. and Khitrova, G. and Gibbs, H.M. and Sieh, C. and Koch, S.W., year=2001 

@articleMeier_Maschke_Thomas_Koch_2001, title=Coherent Dynamics of Magnetoexcitons in Semiconductor Nanorings, volume=19, DOI=10.1007/s100510170305, journal=The European Physical Journal B - Condensed Matter and Complex Systems, publisher=EDP Sciences, Springer-Verlag, author=Meier, Torsten and Maschke, K. and Thomas, P. and Koch, S.W., year=2001, pages=599–606 

@bookFermor_Ruddat_Schroeter-Wittke_2001, place=Rheinbach-Merzbach, title=Gemeindekulturpädagogik. Henning Schröer zum 70. Geburtstag, publisher=CMZ-Verlag, year=2001 

@inbookSchroeter-Wittke_2001, title=Kirchentag, booktitle=Evangelischer Taschenkatechismus, author=Schroeter-Wittke, Harald, editor=Clasen, Winrich C.-W. and Meyer-Blanck, Michael and Ruddat, Günter, year=2001, pages=48–50 

@inbookSchroeter-Wittke_2001, title=Thadden-Trieglaff, Reinold von (1891-1976), volume=33, booktitle=Theologische Realenzyklopädie, author=Schroeter-Wittke, Harald, year=2001, pages=168–172 

@articleSchroeter-Wittke_2001, title=Die Orgel und die Kasualien, volume=52, number=5, journal=Forum Kirchenmusik, author=Schroeter-Wittke, Harald, year=2001, pages=13–16 

@inbookSchroeter-Wittke_2001, edition=4. Auflage, title=Kirchentag, volume=IV, booktitle=Religion in Geschichte und Gegenwart , author=Schroeter-Wittke, Harald, year=2001, pages=1303–1306 

@bookSchroeter-Wittke_Wicke_2001, place=Bonn, title=Liturgisches Konzert. Vierhändige Klaviermusik zwischen öffentlicher Religion und privater Andacht (CD mit Werken von Johannes Brahms: Variationen über ein Thema von Schumann op. 23 (1861); Claude Debussy: Six épigraphes antiques (1914) und Paul Hindemith: Symphonie “Mathis der Maler” (1934), author=Schroeter-Wittke, Harald and Wicke, Berthold, year=2001 

@inbookSchroeter-Wittke_2001, title=PaxAN! Das “andere” Börsenspiel zum Kirchentag 2001, booktitle=Kirchentags-Programmheft Frankfurt 2001, author=Schroeter-Wittke, Harald, year=2001, pages=137–138