@inproceedingsJacob_Schmalenstroeer_Haeb-Umbach_2013, title=DoA-Based Microphone Array Position Self-Calibration Using Circular Statistic, DOI=10.1109/ICASSP.2013.6637620, booktitle=38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013), author=Jacob, Florian and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold, year=2013, pages=116–120 

@inproceedingsJacob_Schmalenstroeer_Haeb-Umbach_2012, title=Microphone Array Position Self-Calibration from Reverberant Speech Input, booktitle=International Workshop on Acoustic Signal Enhancement (IWAENC 2012), author=Jacob, Florian and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold, year=2012