Homotopy techniques for real-time visualization of geometric tangent problems. - Daniel Kotzor; Thorsten Theobald (SCG, 2002)

A kernel-approach for estimating the position of moving objects. - Daniel Kotzor; Wolfgang Utschick (ICASSP, 2010)

Kernel Methods for Ill-Posed Range-Based Localization Problems. - Daniel Kotzor; Wolfgang Utschick (IEEE Trans. Signal Process., 2012)