@articleKrueger_Warsitz_Haeb-Umbach_2011, title=Speech Enhancement With a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios Estimation, volume=19, DOI=10.1109/TASL.2010.2047324, number=1, journal=IEEE Transactions on Audio, Speech, and Language Processing, author=Krueger, Alexander and Warsitz, Ernst and Haeb-Umbach, Reinhold, year=2011, pages=206–219 
LibreCat: /record/11850
DOI: 10.1109/TASL.2010.2047324

@inproceedingsWarsitz_Krueger_Haeb-Umbach_2008, title=Speech enhancement with a new generalized eigenvector blocking matrix for application in a generalized sidelobe canceller, DOI=10.1109/ICASSP.2008.4517549, booktitle=IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), author=Warsitz, Ernst and Krueger, Alexander and Haeb-Umbach, Reinhold, year=2008, pages=73–76 
LibreCat: /record/11935
DOI: 10.1109/ICASSP.2008.4517549

@inproceedingsSchryen_2004, place=Madrid, title=Fighting Spam: Motivating an Account-based Approach, booktitle=Proceedings of the IADIS International Conference WWW/Internet 2004. vol. 2, publisher=IADIS Press, author=Schryen, Guido, editor=Isaias, PedroEditor, year=2004, pages=937–940 
LibreCat: /record/5663