@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 
LibreCat: /record/40548

@articleGrotjahn_2001, title=Angelica Catalani – Das Bild der Diva, volume=57/58, journal=Viva voce, author=Grotjahn, Rebecca, year=2001, pages=9–13 
LibreCat: /record/40549

@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 
LibreCat: /record/40907
DOI: 10.1109/ACSSC.2001.986993

@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 
LibreCat: /record/34897
DOI: 10.1112/s1461157000000851
arXiv: math/0102232

@bookFuchs_2001, place=Norderstedt, title=Soziale Selbstorganisation im informationsgesellschaftlichen Kapitalismus (Social Self-Organization and Informational Capitalism), publisher=Libri BOD, author=Fuchs, Christian, year=2001 
LibreCat: /record/40153

@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 
LibreCat: /record/26003
DOI: 10.1021/cm011044p

@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 
LibreCat: /record/26002
DOI: 10.1021/cm0110371

@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 
LibreCat: /record/43303
DOI: 10.1016/S0080-8784(01)80172-1

@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 
LibreCat: /record/43307
DOI: 10.1364/JOSAB.18.001318

@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 
LibreCat: /record/43306
DOI: 10.1007/s100510170133