@Other{BurgethDidasFlorackWeickert_2007,
title={A generic approach to diffusion filtering of matrix-fields},
author={Burgeth, Bernhard and Didas, Stephan and Florack, Luc and Weickert, Joachim},
doi={http://dx.doi.org/10.22028/D291-26354},
year={2007}
}