Grotjahn, R. (2001). Die Soubrette Antonie Held und ihr Kontrakt mit dem Hoftheater zu Hannover. Viva Voce, 59, 19–22.
LibreCat: /record/40548

Grotjahn, R. (2001). Angelica Catalani – Das Bild der Diva. Viva Voce, 57/58, 9–13.
LibreCat: /record/40549

Schreier, P. J., &; Scharf, L. L. (2001). Low-rank approximation of improper complex random vectors. Proc. 35th Asilomar Conf. Signals Syst. Computers, 1, 597–601.https://doi.org/10.1109/ACSSC.2001.986993 
LibreCat: /record/40907
DOI: 10.1109/ACSSC.2001.986993

Klüners, J., &; Malle, G. (2001). A Database for Field Extensions of the Rationals. LMS Journal of Computation and Mathematics, 4, 182–196.https://doi.org/10.1112/s1461157000000851 
LibreCat: /record/34897
DOI: 10.1112/s1461157000000851
arXiv: math/0102232

Fuchs, C. (2001). Soziale Selbstorganisation im informationsgesellschaftlichen Kapitalismus (Social Self-Organization and Informational Capitalism). Libri BOD.
LibreCat: /record/40153

Tiemann, M., Schulz, M., Jäger, C., &; Fröba, M. (2001). Mesoporous Aluminophosphate Molecular Sieves Synthesized under Nonaqueous Conditions. Chemistry of Materials, 2885–2891.https://doi.org/10.1021/cm011044p 
LibreCat: /record/26003
DOI: 10.1021/cm011044p

Tiemann, M., &; Fröba, M. (2001). Mesostructured Aluminophosphates Synthesized with Supramolecular Structure Directors. Chemistry of Materials, 3211–3217.https://doi.org/10.1021/cm0110371 
LibreCat: /record/26002
DOI: 10.1021/cm0110371

Meier, T., &; Koch, S. W. (2001). Coulomb correlation signatures in the excitonic optical nonlinearities of semiconductors. In K. T. Tsen (Ed.), Ultrafast Physical Processes in Semiconductors (Vol. 67, pp. 231–313). Elsevier.https://doi.org/10.1016/S0080-8784(01)80172-1 
LibreCat: /record/43303
DOI: 10.1016/S0080-8784(01)80172-1

Meier, T., Langbein, W., Koch, S. W., &; Hvam, J. M. (2001). Spectral signatures of <7(5) processes in four-wave mixing of homogeneously broadened excitons. Journal of the Optical Society of America B, 18(9), 1318–1325.https://doi.org/10.1364/JOSAB.18.001318 
LibreCat: /record/43307
DOI: 10.1364/JOSAB.18.001318

Meier, T., Thomas, P., &; Koch, S. W. (2001). Linear and nonlinear optical properties of semiconductor nanorings with magnetic field and disorder-Influence on excitons and biexcitons. The European Physical Journal B - Condensed Matter and Complex Systems, 22, 249–256.https://doi.org/10.1007/s100510170133 
LibreCat: /record/43306
DOI: 10.1007/s100510170133