@book{publication-7927, address={Bonn}, editor={H{\"o}lldobler, Steffen and Bernstein, Abraham and et al}, isbn={9783885794165}, issn={1617-5468}, publisher={Gesellschaft f{\"u}r Informatik}, series={Lecture Notes in Informatics}, title={Ausgezeichnete Informatikdissertationen 2011}, volume={D-12}, year=2012, }